DE102012208909A1 - Device for holding a tablet computer in particular a vehicle - Google Patents

Abstract

The invention relates to a device for holding a tablet computer on the front of a backrest of a vehicle seat or for insertion into different receiving housings or as part of a receiving housing, comprising a fastening device for fastening the device to the vehicle seat, a holder for receiving the tablet computer, and a transfer arrangement provided between the holder and the fastening device, with which the holder is moved from a storage position in which the screen of a tablet computer inserted in the holder is aligned essentially parallel to the front of the backrest and is positioned near or in the backrest, into a position of use is transferable, in which the screen is aligned towards the user.

Description

The invention relates to a device for holding a tablet computer on the front side of a backrest of a vehicle seat and / or for insertion into different receiving housing or as part of a receiving housing.

In a majority of passenger car journeys, the passenger seat is unoccupied and is used by the driver as a storage area for various items such as files, notes, bags, telephones, tablet computers, pens, glasses, food, beverage bottles, etc.

By occurring during braking or cornering accelerations, these objects are often thrown from the seat and fly in the footwell, where they can interfere with the operation of the pedals or in the very narrow spaces between seats and doors, or center console or get under the seats where they can often only be pulled out with great effort and dirtying hands.

The objects are usually soiled and often damaged. In particular, in the case of food and beverages there is also the risk of contamination of the seats and the vehicle interior.

In addition, the driver often tries while driving to pick up fallen objects from the ground, which is very distracting and can lead to accidents.

Increasingly, tablet computers are also used in vehicles that must be placed on the driver's knees, passenger seat or center armrest for use, which is very uncomfortable.

In addition, there is often the desire to protect tablet computer when not in use protected from damage, soiling and theft in the vehicle, which is often not possible or desirable in the existing shelves of vehicles because of the size and risk of damage from other objects.

The attachment of a table to a seat of a vehicle is for example from the US 5,370,060 A known. From the US 5,556,017 A it is known to fold out a mobile phone from the center console of a vehicle.

The invention has for its object to provide a device of the type mentioned, with the tablet computer, so portable, flat computer, which usually have a touchscreen screen that can be operated with a pen or with your fingers, so on the vehicle seat that they can be used by the driver comfortably and without distraction.

This object is achieved by a device for attachment to the front of a backrest of a vehicle seat with the features of claim 1. Advantageous developments of the invention are defined in the dependent claims.

The invention is therefore characterized by a device for holding a tablet computer on the front of a backrest of a vehicle seat, the device having a fastening device for fixing the device to the vehicle seat, a holder for holding the tablet computer and between the holder and the Fastening device provided transfer arrangement comprises. The transfer assembly is designed such that with the transfer assembly of the holder of a storage position in which the screen of a tablet computer inserted into the holder is aligned substantially parallel to the front of the backrest of the vehicle seat and is positioned near or in the backrest, can be transferred to a position of use, in which the screen is aligned towards the user. Consequently, with the fastening device, the device can be fastened to the vehicle seat such that the tablet computer is held in use at the front of the backrest of the vehicle seat.

In order to transfer the tablet computer from the storage position to the use position, it is advantageous if the transfer arrangement comprises a single-arm or multi-arm carrier and / or swivel arm with one or more rotary and / or ball joints and / or a flexible gooseneck. It is crucial that the tablet computer from the storage position, in which it is positioned near or in the backrest, can be transferred from the driver to the position of use.

The fastening device may in particular comprise a seat-side first fastening means and a second fastening means detachably connectable to the first fastening means. It is conceivable that the first fastening means is rigidly mounted on the seat, and that the second fastening means is provided guide assembly side, so that the transfer assembly can be removed by releasing the second fastening means together with the second fastening means from the vehicle seat.

The first fastening means may in particular be formed by a holder which can be clamped between the headrest rods of the vehicle seat and which preferably comprises two clamping elements biased against one another. The clamping elements act in the direction towards or against the headrest rods, so that the first fastening element between the headrest rods is secured by clamping.

The second fastening means may in particular be formed as a plug-in element or have such, which can be inserted into a receiving bushing provided on the first fastening means and locked to the first fastening means with a manually releasable locking device. As a result, the second fastening means can be released comparatively easily from the first fastening means.

Furthermore, it is advantageous if the fastening device comprises a carrier element which extends approximately parallel to the front of the backrest down to the seat surface of the vehicle seat. The carrier element is preferably also rigid and, in particular, in the event that a first and a second fastening means is provided, either be arranged directly on the first fastening element or be arranged on the second fastening element. In particular, it is conceivable that the second fastening means is connected via a hinge movable with the carrier element.

On the other hand, it is conceivable that the support element is integrated into the backrest and that the support element itself is arranged directly on the backrest of the seat or forms part of it.

To adjust the relative position of the support member is also conceivable that the carrier element is connected via an adjustable guided in the carrier element intermediate piece, which may be formed like a carriage, with the fastening means so that the relative position of the support member to the seat surface is adjustable or adjustable.

Advantageously, the transfer assembly comprises a support member which is connected via a hinge with the lower end of the support member. The support member may be formed as an arm or as a platform. The support member may in particular between a first position in which its front broad side is aligned approximately horizontally and a second position in which its front broad side, so the top, is aligned approximately parallel to the back of the front facing away from the broad side of the support member be swung back and forth. In the storage position then the front broad side of the support part is approximately parallel to the backrest or to the backrest facing away from the front broad side of the support element. In the position of use, the carrier part is folded down and is arranged substantially horizontally.

The support member may be formed in an advantageous manner as a storage tray. The storage tray may have a bottom wall and circumferentially, approximately perpendicular or slightly inclined to the bottom wall aligned side walls. The tray is advantageous because, in addition to the tablet computer in the storage position, other items can be stored, which then can not fall out in the position of use of the tablet computer due to the cup-shaped training.

It is advantageous if the platform or storage tray and the carrier element have approximately congruent outer contours such that they lie one above the other in the second position. Then, when the platform is designed as a storage tray, in the second position of the platform or in the storage position of the holder, or the tablet computer used in the holder, be accommodated in the tray.

It is also conceivable that the platform and / or the carrier element have side walls which in the second position of the platform lie approximately congruently on one another and together form a suitcase-like container. Especially in the storage position can then be taken between the platform and the support member of the tablet computer and / or other items.

It is conceivable that a closure device is provided with which the platform can be releasably locked in the second position on the support element. This ensures that in the storage position an automatic moving away from each other or opening of the platform and the support element can be avoided.

According to a further advantageous embodiment of the invention, the holder is connected via a support member to the support member. The support member is advantageously part of the transfer assembly and formed like an arm.

The support element is preferably connected to the carrier part at the end facing the carrier part via a first pivot bearing such that the support element is rotatable about a substantially vertically extending axis of rotation when the carrier part is arranged substantially horizontally. The holder can thus be rotated about the vertical axis of rotation, so that the screen of the Tablet computer can be twisted towards the user.

It is also advantageous if the support element is connected at the end facing the holder via a second pivot bearing with the holder, that the holder between a portrait position and a landscape position is rotatable. As a result, depending on the application of the tablet computer, the screen from the portrait position to the landscape mode and rotated back.

In order to achieve an even better orientation of the screen toward the user, it is also advantageous if the support element is arranged on the end facing the carrier part via a first pivot bearing whose axis of rotation extends approximately horizontally and / or transversely to the axis of rotation of the first pivot bearing. As a result, the holder or the tablet computer can be pivoted in such a way that the screen normal can be pivoted toward the viewing direction of the user.

In particular, it is advantageous if the first pivot bearing and the first pivot bearing are provided, so that a nearly optimal orientation of the screen towards the user can be achieved.

For even better alignment of the screen towards the user, it is conceivable that the support element is connected to the holder, in particular at the end facing the holder, via a second pivot bearing such that the holder is pivotable about a pivot axis extending parallel to the pivot axis of the first pivot bearing. This can be achieved overall that the screen can be pivoted closer to the user. Nevertheless, the screen, or its normal to the direction of the user can be pivoted. The tablet computer can be optimally operated, especially by smaller people.

The holder as such may in particular be formed by a holding frame. However, it is also conceivable that other types of mounting of the screen can be provided according to the invention instead of a holding frame. For example, the screen at least partially encompassing retaining clips, the screen completely comprehensive holding strap or retaining rubbers can be used.

It is particularly advantageous if the holder is added with inserted tablet computer in the storage position of the tray designed as a support member. As a result, the tablet computer can be safely protected in the storage position from external influences.

It is advantageous if the screen of the tablet computer is directed in the storage position against the bottom wall of the tray.

In order to achieve the simplest possible transfer of the tablet computer from the use position to the storage position is advantageous if the holder is first rotated about the first pivot bearing in a position in which the longitudinal axis of the holder is in a plane with the longitudinal axis of the tray, and that then the holder is pivoted about the first pivot bearing such that the holder is received by the tray. Consequently, first the rotational movement takes place. The holder is rotated until its longitudinal axis lies in the plane of the longitudinal axis of the tray; the holder is then above the tray. The holder is thus aligned in the direction of the longitudinal axis of the tray and can then be folded down by pivoting into the tray.

In order to achieve the most compact design is advantageous if a receiving trough is provided in the support member for receiving the support member in the second position of the tray.

It is also advantageous if a lid is provided, with which the holder and the transfer arrangement can be covered in the storage position.

To secure the device to the backrest securing straps can be used, which secure the device in various ways.

The object mentioned at the outset is also achieved by a further device for holding a tablet computer, in particular for insertion into a receiving housing or as part of a receiving housing. Such a device then comprises a substantially horizontally oriented support member, a holder for receiving the tablet computer and a provided between the support member and the holder support member. The support member is rotatable about a preferably substantially vertically extending pivot bearing axis relative to the support member and by means of a first pivot bearing about a preferably substantially horizontally and transversely to the pivot bearing axis extending pivot bearing axis relative to the support member by means of a first pivot bearing. The rotation and the pivoting is preferably carried out so that the holder of a storage position in which the screen of a tablet computer inserted into the holder is aligned substantially parallel to the support member and positioned near the support member or on the support member is present, is convertible to a basic position, in which the screen is aligned towards the user.

Preferably, a second pivot bearing is provided with which the holder is rotatable between a portrait position and a landscape position, wherein the holder is in the vertical position in particular in the storage position. This results in comparatively little installation space, in particular when the device is used in a vehicle, in particular when the holder is in the storage position.

It is advantageous if a second pivot bearing is provided such that the holder is pivotable about a pivot axis extending parallel to the pivot axis of the first pivot bearing. This leads to its better adjustability of the screen towards the user.

It is particularly preferred if the carrier part is designed as a platform or as a tray, which in particular has a bottom wall and circumferential, approximately perpendicular or slightly inclined to the bottom wall side walls. In the tray can be taken captive especially in the use position objects.

It is advantageous if the holder is taken with inserted tablet computer in the storage position of the tray and the screen of the tablet computer is directed against the bottom wall of the tray.

It is also advantageous if a carriage is arranged on the carrier part, with which the holder can be moved in preferably substantially in the horizontal direction and / or in the longitudinal direction of the carrier part. As a result, the tablet computer can be adjusted in the longitudinal direction, so that it can take a suitable distance from the user.

Further, it is advantageous if the receiving housing is provided such that in the storage position, the support member and the holder are at least partially and preferably completely housed within the housing, and that upon transfer of the holder in the position of use of the holder from the receiving housing can be brought out. Depending on the embodiment of the invention, the housing may be part of the device or constitute a separate part.

The receiving housing preferably provides an opening for guiding the holder out. This opening is preferably closable by means of a lid which can be attached in particular to the carrier part. The cover is preferably a pivot cover, a sliding cover or a roller cover. Other types of lids are also possible. The lid may also be formed by the holder or by the support element.

The carrier part is preferably designed so that it can be inserted into the receiving housing and fastened there. This is particularly advantageous if a receiving housing is provided, which provides an installation space for the device according to the invention. The housing is then not part of the device; the device is inserted into such a housing.

Allerding is conceivable that the support member is formed such that it then forms a part of the receiving housing. The carrier part can consequently be used here as a housing part.

The receiving housing, which provides the installation space, may be formed in particular in the center console or in a dashboard of a vehicle or housed therein.

On the other hand, it is conceivable that the receiving housing is designed as a mounting housing, which is designed for attachment to a part or an assembly, in particular for attachment to the center console. The device can be used in particular in such a receiving housing, wherein, as already mentioned, the support member can be inserted into the receiving housing and fixed there or can be formed as part of the receiving housing. The attachment housing may be part of the device in this embodiment of the invention and, as mentioned, serve for attachment to an existing part or assembly.

A further advantageous embodiment provides that the device is accommodated in an independently manageable receiving housing, wherein the receiving housing with the device forms a transportable, in particular suitcase-like unit. In this embodiment may also be the support member, and possibly also the support member and the holder, parts of the housing. The housing may then be at least partially or completely part of the device in this embodiment.

The described embodiments and individual features of the invention can be combined as desired with the following embodiments of the invention, and / or with details thereof, and lead to an advantageous object.

Further embodiments of the invention can be designed as follows:
The device according to the invention may also comprise a fastening device for connecting the device near the upper end of the backrest and a support element which is connected at its upper end to the fastening device and extends from the fastening device approximately parallel to the front of the backrest down against the seat surface and a tray connected to the support member at the lower end of the support member having a bottom wall and peripheral side walls approximately perpendicular to the bottom wall, which are aligned between a first position in which the bottom wall is approximately horizontal and the side walls are upwardly oriented a second position, in which the bottom wall is aligned approximately parallel to the broad sides of the carrier element, is pivotable back and forth.

According to a preferred embodiment, the storage tray comprises a flat bottom wall and circumferential approximately perpendicular to the bottom wall side walls, which together form a closed shell, so that even with strong accelerations no objects are thrown from the tray or liquids can get into the vehicle. Preferably, the shell is also lined with a non-slip material.

In a further preferred embodiment, the support element is slightly shorter than the storage tray, so that in the second position of the storage tray, the support member is received in the tray and framed by the side walls of the tray. Preferably, the rear broad side of the support element is aligned approximately with the upper edges of the side walls of the tray.

In a further preferred embodiment, the carrier element is longer than the tray, wherein the height of the front side wall of the tray is reduced according to the thickness of the support member and / or provided on the support member a recess for the front side wall of the tray, so that the bottom wall of the tray in the second position is aligned approximately parallel to the broad side of the support element.

In a further preferred embodiment, the storage tray is shorter than the carrier element and is received in the second position in a receiving space provided in the carrier element. Vorzugseise the outside of the bottom wall of the tray is aligned with the outside of the front wall of the support member and closes the receiving space.

In a further preferred embodiment, the carrier element and the tray are approximately the same length, wherein the side walls of the tray in the second position with side walls of the rear wall on the end face and aligned on the outside. This results in a particularly compact and closed on all sides construction.

It is also advantageous if a closure device is provided which locks the carrier element and the tray in the second position. Preferably, the closure device is arranged at the opposite ends of the pivot support element and tray and over a on the outer or front side of the tray, preferably centrally, arranged to release actuator.

Carrier element and tray form so in the second position of the tray a compact and sealed unit, for example, stowed in the footwell or behind the vehicle seats and can be carried around outside the vehicle comfortably.

According to a further preferred embodiment, the fastening device comprises a coupling with a manually releasable locking device, with which the carrier element can be connected to the backrest. This allows for rapid attachment and removal of the device when the vehicle seat is otherwise temporarily displaced, e.g. needed for transporting people.

The coupling preferably comprises a plug-in element arranged at the upper end of the carrier element, which plug-in element can be plugged into a receiving socket arranged on the backrest and locked with a locking device.

The plug element is preferably connected to the carrier element via a joint whose axis is parallel to the axis of the swivel joint, so that the carrier element can rest against the inclination of the backrest against the front side of the backrest.

It is also advantageous if, as far as possible, support elements are arranged near the lower end of the carrier element, which support the carrier element on the front side of the backrest, so that a stable 3-point support of the carrier element is ensured regardless of the contour of the front side of the backrest.

The joint between the carrier element and the plug-in element is preferably designed as a friction joint with a form or frictional connection, so that the respective setting is maintained.

In a further preferred embodiment, a stop is provided which limits the pivoting angle between the plug-in element and the carrier element so that the carrier element can only be lifted off the backrest slightly.

In a further preferred embodiment, a spring device is arranged between the plug element and the carrier element, which biases the carrier element against the backrest. Preferably, in this embodiment, the pivoting angle of the support member away from the backrest is not limited by a fixed stop, so that the force acting on the device by the impulse in a front or rear impact energy is reduced as far as a slowed down by the spring pivoting of the device, so that no damage occurs.

In a further development, a recess may be arranged at the upper end of the rear broad side of the carrier element, whose depth corresponds approximately to the thickness of the plug element, which is preferably hinged to the bottom of the recess, so that the plug element can be folded into the carrier element for space-saving storage.

The support member preferably has an elongate shape and preferably extends over a substantial portion of the height of the backrest so that the storage tray in the first position is approximately at the user's arm level.

In the first position, the storage tray is preferably arranged on the vehicle seat in such a way that a space for accommodating larger items such as items of clothing, folders, etc. remains free between the storage tray and the seat surface.

For individual adjustment of the height of the backrest and the user, the support element may consist of two parts which are telescopically extendable to different lengths adjustable.

It would also be possible for the plug element and / or the storage tray to be displaceably mounted on the carrier element.

In a further preferred embodiment, the plug-in element and the carrier element are connected to one another via a movable intermediate piece, for example a pull-out or pivoting device, so that the device can be pushed into one another in a compact and space-saving manner when not in use.

Preference is given to a U-shaped handle, the legs are guided with linear guides in the support member and the handle in the extended position forms a handle on which the unit consisting of support member and tray, can be worn comfortably and on the, preferably centrally, the Plug element for connecting the unit to the fastening device is rotatably mounted.

In a further preferred embodiment, a manually releasable locking device is provided with which different extension positions of the handle strap can be fixed, so that the height of the support element and storage tray with respect to the vehicle seat to which the device is connected, as desired by the user is adjustable. However, it is also possible to fix only one or both end positions of the handle bar, or to limit by stops.

In a further preferred embodiment, the plug-in element is articulated directly to the carrier element via a joint and a separate handle bar is provided which can be pulled out of the carrier element as required.

According to a further preferred embodiment, the fastening device comprises two oppositely biased clamping elements, which can be clamped between two above the backrest arranged headrest rods, wherein the receiving socket for the plug element is preferably arranged centrally between the headrest rods on one of the clamping elements.

In a further preferred embodiment, a fixed stop is provided which limits the pivoting angle of the pivot bearing between the carrier element and the tray to about 100 ° to 110 °. This corresponds to a horizontal position of the tray in the first position an angle of inclination of the backrest of about 10 ° to 20 °. Instead of a fixed stop, the stop can also be adjusted so that different angle settings between the support member and the tray can be adjusted and the device is adaptable to different inclinations of the backrest.

In a further development, the pivot bearing can be provided with an overload protection, so that the tray swings down when exceeding a predetermined load down against the seat.

Passenger seats on which the device is preferably mounted, can be adjusted (usually electrically) in the longitudinal direction, height and seat tilt. In addition, the driver, in particular when the vehicle is at a standstill, can adjust its seat in longitudinal adjustment in such a way that an optimal position is guaranteed to use the device even with different sizes users in each case, so that appropriate settings on the device itself are not mandatory.

In a further embodiment, a bottle holder may be arranged on the front broad side of the carrier element facing away from the backrest. In a preferred embodiment, the bottle holder comprises a pivotable about a pivot bearing support ring, which is folded from a non-use position in which it is received in a recess in the support member in an approximately parallel position to the bottom wall of the tray aligned and preferably latched position of use when the Tray is in the first position.

In an advantageous development, a cup-shaped depression for centering and supporting a bottle introduced into the bottle holder can be arranged vertically on the bottom wall of the storage tray vertically below the unfolded support ring.

It can be arranged on the side facing the pivot side of the bottom wall, a pedestal whose walls are connected to reinforce the connection to the hinge with the side walls of the tray and in which the trough is arranged.

Instead of a fold-out support ring and an elastic band could be provided which holds a bottle on the support element.

In a further preferred embodiment, the support member may be plate-shaped and the plug-in element and the support ring in laterally arranged in the carrier element recesses be housed, wherein the first recess for the plug element on the directed against the back of the back broadside and the second recess for the support ring on the the backrest facing away from the front broad side of the support element are open.

In a further preferred embodiment, the length of the storage tray can be shorter than the length of the carrier element, so that the carrier element protrudes in the second position of the tray on the opposite side of the hinge on the tray.

The support member may comprise on the directed against the hinge side a support plate with the second recess for receiving the bottle holder and at the top, the tray superior part designed as a hollow body carrier head on which the plug element, a hook and a closure device for the tray are.

Between the carrier plate and the carrier head, a notch-shaped recess may be provided, in which the front edge of the tray is received when the tray is in the second position.

Preferably, the outer contours of the support member and tray are flush when the tray is in the second position so as to collectively form a substantially closed body having homogeneous outer surfaces.

In a preferred refinement, a cup holder can be arranged on the front end of the storage tray opposite the rotary joint. This can be formed in the form of a trough in the tray.

According to a further preferred embodiment, a projection may be formed in the front region of the outer side of the storage tray, which encloses a receiving space in which at least one parallel to the bottom wall of the receiving space addition movable cup holder and / or a drawer are arranged. These can preferably be moved with a spring in the position of use and locked with a lock in the receiving space.

In a further development, a trough-shaped spectacle tray can be arranged on the front end of the tray, which extends preferably approximately over the width of the tray and for inserting and removing the glasses about an axis parallel to the axis of rotation of the pivot axis can be folded out to the front of the tray, or can be closed with a hinged lid, which is connected via a hinge whose axis of rotation runs parallel to the axis of rotation of the rotary joint, with the tray.

According to a further embodiment, a holder for a mobile telephone may be arranged, preferably between the front side wall of the storage tray and the spectacle tray. The holder could be in the form of a shaft, which is preferably slightly inclined towards the front and in which the mobile phone can be used in portrait and / or landscape orientation.

In a further embodiment, a flat drawer extending approximately over the width of the storage tray can be arranged in the receiving space and can be moved out of the receiving space through an opening in the front end face of the storage tray.

According to a further preferred embodiment, on the outside of the Tray a hook for hanging in particular of bags in the second position of the tray are provided. The hook is preferably arranged rotatably about an axis in the receiving space and can be folded out through an opening on the outside of the projection. Preferably, the hook is arranged centrally between the cup holder and the drawer in the receiving space. If the hook is unloaded, it is preferably pivoted into the receiving space with a return spring.

Alternatively, the hook could be arranged on the front broad side at the upper end of the carrier element and the tray be shortened so that the hook is usable in both the first and in the second position of the tray.

The projection preferably extends approximately over the width of the tray and forms below the hook a paragraph to the outside of the tray. This creates space for items such as e.g. Bags that are hung on a hook.

In a further preferred embodiment, a pocket-shaped receiving compartment can be arranged between the shoulder and the pivot on the outside of the tray, which extends approximately over the width of the outside of the tray and is provided on the side directed against the shoulder with an opening. If the receptacle is empty, the outside runs approximately parallel to the outside of the tray.

For receiving objects, the receiving compartment in the second position of the storage tray can preferably be folded out about a pivot axis parallel to the axis of the pivot axis against spring force, wherein the pivot axis is preferably disposed on the, opposite the opening longitudinal edge of the receiving compartment.

Instead of a fold-out receiving compartment, an elastic belt could also be used to hold objects.

In a preferred embodiment, in the first position of the tray one or more holders from a first group and in the second position of the tray one or more holders of a second group accessible and usable, the first group preferably a tray, a bottle holder, a Cup holder and a drawer and the second group include a hook and a storage compartment.

In a further preferred embodiment, the first group comprises a storage tray, a bottle holder, a receptacle, preferably a receiving shaft for a mobile phone, a spectacle tray and a drawer with a preferably fold-out holder for a tablet computer and the second group a hook and a receptacle , As a further embodiment variant, a trough-shaped insert could be provided which can be used as a separate part in the storage tray and can be removed for disposal of waste and for cleaning of the storage tray.

In a further preferred embodiment may be provided on the directed against the back of the back broad side of the support member, a retaining element which can be hung on the shoulder or lap belt of a closed Dreipunktgurts, so that the device can not be detached from the vehicle seat in an accident.

Alternatively, a preferably extendable hook element could be provided on the directed against the seat bottom end of the support member, which can be hung on the lap belt of a closed Dreipunktgurts.

In a further preferred embodiment, a separate safety belt is provided, with which the device can be attached to the backrest. The safety belt can be placed vertically or horizontally around the back of the backrest and fixedly or releasably connected to the carrier element or the plug element.

A vertically arranged safety belt is preferably mounted in the center of the backrest and at the lower end of the backrest between the seat and the backrest and at the upper end of the backrest between the headrest rods preferably pulled through above the fastening device and secured centrally at the top and bottom of the support member or the plug element.

A horizontally arranged securing strap is preferably arranged at the lower end of the carrier element.

The safety belt can preferably be fastened with detachable buckles on the carrier element or on the plug-in element and adapted in length to the dimensions of the backrest.

In a further development, the securing strap can be lashed to the backrest and the carrier element with a detachable closure, e.g. a hook or carabiner attached to the safety belt.

On the support element is preferably provided on the back of a compartment for storing the securing strap when not in use.

In a preferred embodiment, a retractor with belt tensioner for the safety belt is provided on the carrier element, so that the safety belt on one side of the support element laid out around the backrest and can be mounted on the opposite side on the support element or on the plug element and automatically rolled up when not in use.

In a further preferred embodiment, the carrier element is secured to the backrest with two securing straps arranged near the side edges, which are guided past on the outer sides of the two headrest bars, so that the device is also secured against lateral displacements. The safety straps can be stored when not in use in receiving channels that are accessible from the back of the support member.

In a further preferred embodiment, the device comprises a holder for receiving a tablet computer.

Such a holder could for example be formed or arranged on the tray. Thus, the holder could be in the form of a parallel to the longitudinal axis of the tray aligned and preferably arranged near a side wall of the tray shell, which is preferably slightly inclined to the user and can be used in the tablet computer in portrait and / or landscape orientation.

In a preferred embodiment, a preferably rotatable and tiltable holder for receiving a tablet computer can be arranged in a arranged on the tray drawer, with the tablet computer from a storage position in which the tablet computer with its broad side parallel to the bottom wall is received in the drawer, can be moved to a user-oriented rotational and tilting position when the school bath is extended from the receiving space.

The holder may preferably be connected to the drawer via a double joint arranged close to one of the side walls of the drawer, preferably on the drawer bottom, with two mutually perpendicularly oriented axes of rotation.

Preferably, the hinge connected to the drawer forms a first pivot bearing, with which the support frame or tablet computer is rotatable about a vertically oriented axis of rotation and connected to the support frame hinge in a first pivot bearing for adjusting the inclination about a horizontally oriented axis of rotation.

It is also advantageous if both joints are designed as friction hinges or provided with locking devices, so that the holding frame is held with the tablet computer in different rotational and tilting positions by form or friction.

In a further preferred embodiment, the double joint near the front end wall of the drawer is arranged centrally, wherein the first pivot bearing attached to the drawer bottom and the holding frame is connected via a support member with the first pivot bearing of the double joint.

It is advantageous if the holder for the tablet computer in the drawer insertable and is removable, so that the school swimming when not using a tablet computer can be used elsewhere and different mounts for different tablet computers in the drawer insertable and fastened are.

The holding frame is preferably designed so that the tablet computer frame-shaped enclosed with support walls, insertable from the front into the holding frame and is removable and is held in the holding frame with a spring-loaded retaining clip.

Preferably, the holding frame comprises a rear wall whose size is adapted to the format of the tablet computer and which is preferably connected at the intersection of the diagonal via a second pivot joint with the support element. This allows an additional rotation of the support frame, or the tablet computer between portrait and landscape format, which also allows the holder or the tablet computer in portrait format in the drawer or the tray to store what the width of the drawer or the tray significantly reduced.

In a further preferred embodiment, the holding frame comprises a rear wall with variably adjustable support elements for receiving tablet computers with different dimensions.

As an alternative to a drawer, a platform for receiving the holder for the tablet computer could be provided.

The platform could be articulated with a pivot joint whose axis is parallel to the axis of the pivot joint at the front end of the tray and 180 ° folded down.

The platform could between a defined by a stop, in about horizontal use position in front of the tray and a storage position in the tray to be folded back and forth.

In a further preferred embodiment, the rotatable and tiltable holder for receiving the tablet computer can be arranged directly on the storage tray instead of in a separate drawer arranged on the storage tray or on a platform hinged to the tray.

In an advantageous embodiment of this embodiment may be formed on the width of the tray extending box-shaped receiving space at the front end of the tray, which is provided in the middle with a hollow cylindrical recess for receiving the rotary / pivot bearing. The directed against the support member side wall of the receiving space preferably forms the front inner wall of the storage tray.

In this receiving space, the closure device, with which the storage tray is locked in the second position on the carrier element, as well as a latching device for the first pivot bearing, are preferred. housed in the form of a ball catch.

The closure device preferably comprises two locking latches arranged laterally of the rotary / pivot bearing, which can be released via a common actuating member accessible on the outer side of the storage tray, and two locking bolts arranged at corresponding points on the carrier element, in which the two spring-loaded locking latches engage during closing of the storage tray ,

When not in use, the support frame can be aligned with the tablet computer with the first and second pivot bearing in the storage position and pivoted with the first pivot bearing in the tray and folded together with the tray to the second position.

A recess is preferably provided in the carrier element - preferably between the linear guides for the two legs of the extendable carrying handle - in which the support element is received in the second position of the storage tray. As a result, the total thickness of carrier element and tray can be significantly reduced.

To use the tablet computer, the tray can be folded out into the first position and the holding frame with the support member on the first pivot bearing from the tray swung and rotated on the second pivot bearing in the desired format and then aligned with the first pivot bearing and the first pivot bearing on the user become.

In a preferred embodiment, the first pivot bearing is formed as a cylinder which is provided on the outer circumferential surface with annularly arranged hemispherical Kuhlen, in which a spring-loaded ball catch engages, while the first pivot bearing is preferably formed as a friction hinge.

The angle of rotation of the first pivot bearing can be limited by stops in preferred end positions.

In a further preferred embodiment, a second pivot bearing is provided between the support member and the second pivot bearing, whose axis of rotation is parallel to the axis of rotation of the first pivot bearing, so that the support frame can be tilted with the tablet computer relative to the support element.

The support element is preferably divided into a first support segment, which connects the first pivot bearing and the second pivot bearing, and a second support segment, which connects the second pivot bearing and the second pivot bearing.

This makes it possible to tilt the first support segment on the first pivot bearing against the user and to align the second support segment with the support frame and the tablet computer on the second pivot bearing on the user.

As a result, with the same position of the first pivot bearing, the distance between the screen of the tablet computer and the user can be markedly shortened, and thus the accessibility can be improved, which is advantageous in particular for wide vehicles and smaller users.

Also, the second pivot bearing is preferably provided with a friction brake or locking device.

In an advantageous development, a stop is provided between the first pivot bearing and the first support segment, which limits the pivoting angle of the first support element to about 135 ° and thus ensures stable support of the support frame with the tablet computer in the position of use.

The rotary / pivot joint with the locking device is preferably arranged on a metal plate which is used as a preassembled module in the box-shaped receiving space at the front end of the tray.

When the support frame is swiveled up, the storage tray can be used for other purposes, eg for storing mobile phones, writing instruments, spectacles, keys, etc.

The inside of the tray is preferably coated with a soft and non-slip material so that the screen of the folded-down tablet computer and other objects placed in the tray are not scratched or damaged and vibration noise is avoided.

In a further development, an adjustment slide is provided, which allows a longitudinal displacement of the holder, preferably beyond the tray addition.

For ease of handling, the movement of the adjusting slide from the receiving housing could be spring-assisted.

Furthermore, a swivel arm can be provided between the carriage and the holder, which is connected to the carriage via a joint with a vertical axis of rotation, so that the holder can additionally be pivoted on both sides, preferably beyond the storage tray.

In a further embodiment, a swivel arm can be arranged directly on the storage tray with which the holder is laterally pivotable, preferably beyond the storage tray.

In a further embodiment, the storage tray can be connected with a double joint with the support element, so that the tray itself can be pivoted laterally.

According to further preferred embodiments, in which the device is designed primarily or exclusively for receiving a tablet computer, other transfer arrangements can be provided instead of a cup-shaped tray, with which the holder with the tablet computer from a storage position in which the tablet -Computer with its broad side aligned approximately parallel to the broad side of the backrest rests on the support element or is received in the support element, are transferred to a position of use, is aligned in the screen of the tablet computer to the user.

Such a transfer arrangement is preferably arranged on the carrier element and may comprise a single-arm or multi-arm carrier and / or swivel arm with one or more rotary and / or ball joints and / or a flexible gooseneck.

In a further development, a cover may additionally be provided, which is preferably connected via a rotary joint to the lower end of the support element and with which the transfer arrangement is covered with the holder in the storage position.

In a further development of the invention, the holder described for a tablet computer with support frame, support member and double joint alone or as an assembly in combination with a platform, a slide or a support or swivel arm can be installed in different receiving housing or form part of such receiving housing.

Such mounts or assemblies could be installed, for example, in center armrests between two vehicle seats or in correspondingly adapted receptacle housings as separate retrofit parts on existing center armrests, lids of storage compartments in center armrests, seats or instrument covers with screws, adjustable or spring-loaded clamps, straps or with double-sided adhesive tape or with one Detachable coupling.

In a further preferred embodiment, the fastening means, e.g. be integrated in the form of a receiving socket in the backrest of the vehicle seat. This embodiment is particularly suitable for backrests with integrated headrest.

In a further preferred embodiment, the entire device can be integrated into the backrest of a vehicle seat. The outside of the shelf would be preferred as part of the upholstered front of the back form, so that when the device is closed, the outside of the tray is aligned with the front of the backrest and forms part of the front of the backrest, so that the appearance of the seat and the seat quality is not limited become.

Further advantages and embodiments of the invention will become apparent from the description and the accompanying drawings.

It is understood that the features mentioned above and those yet to be explained can be used not only in the particular combination given, but also in other combinations or in isolation, without departing from the scope of the present invention.

The invention will be explained in more detail below with reference to preferred embodiments with reference to the accompanying drawings.

1 shows a vehicle seat with a clamped between two headrest rods part of the fastening device in a perspective view.

2 shows the support member with the tray in the second position with folded plug in a perspective view from behind.

3 shows a perspective view of the attached to a vehicle seat device with the tray in the second position.

4 shows a perspective view of the device as shown in FIG 3 with the hook and the receiving compartment in the unfolded positions of use.

5 shows a perspective view of the attached to a vehicle seat device according to representations in 3 and 4 with the tray in the first position with unfolded bottle holder and the cup holder and the drawer in the extended positions of use.

6 shows a perspective view of the device as shown in FIG 5 with a bottle inserted into the bottle holder and a cup inserted into the cup holder.

7 shows a part of the device as shown in FIG 2 in a top view from behind.

8th shows a longitudinal sectional view of the device as shown in FIG 7 ,

9 shows a longitudinal sectional view of the device as shown in FIG 8th with the tray in the first position and unfolded plug and bottle holder.

10 shows a longitudinal sectional view of a second embodiment of the device according to the invention, with the tray in the first position and unfolded bottle holder and a telephone shaft, a closed eyeglass pocket and a drawer with a tablet computer in the retracted position.

11 shows a longitudinal sectional view of the device as shown in FIG 10 , with a mobile phone inserted into the telephone shaft as well as with the drawer in the extended position and a holder arranged in the drawer with an inserted tablet computer in the deployed position of use.

12 shows a perspective view of the holder for the tablet computer as shown in 11 ,

13 shows a perspective view of a fixed to a vehicle seat third embodiment of the device according to the invention with the tray in the second position.

14 shows a perspective view of the device as shown in FIG 13 , with the tray in the first position and unfolded hook.

15 shows a perspective view of the device as shown in FIG 14 , with folded hook, unfolded bottle holder and extended drawer with a holder and a tablet computer inserted into the holder.

16 shows a perspective view of the device as shown in FIG 15 , with unfolded holder and inserted tablet computer.

17 shows a longitudinal sectional view of the device as shown in FIG 13 , with folded plug-in element, without fastening device.

18 shows the device as shown by 17 in a top view from behind.

19 shows a longitudinal sectional view of the device as shown in FIG 15 without fastening device, with unfolded hook.

20 shows a longitudinal sectional view through the tray of the device as shown 14 with inserted drawer and arranged in the drawer mount for a tablet computer in the folded-down storage position.

21 shows a longitudinal sectional view as shown in FIG 20 with extended drawer.

22 shows a detailed view of the holder for the tablet computer in the folded position from above.

23 shows a cross-sectional view of the joints of the holder for the tablet computer.

24 shows a longitudinal sectional view of a fourth embodiment of the device according to the invention with a folded-out platform with a holder and a tablet computer inserted in the holder, in the folded-down position.

25 shows a schematic view of the device on a vehicle seat from the front with a hook element arranged on the carrier element in the non-use position.

26 shows the device as shown by 25 with the pulled out and hung on the seat belt hook element.

27 shows a perspective view of a fifth embodiment of the device according to the invention from the front, with the tray in the second position.

28 shows a perspective view of the device as shown in FIG 27 from the back, with the lap belt hooked to the retaining tongue.

29 shows a perspective view of the device according to representations of 27 and 28 from the front, with unfolded hook and with the tray in the first position, with retracted adjustable carriage and in the tray cup folded bracket for the tablet computer.

30 shows a perspective view of the device as shown in FIG 29 with retracted hook and extended slide with 90 ° unfolded and rotated 90 ° into landscape format holder for the tablet computer.

31 shows a longitudinal sectional view of the device as shown in FIG 27 with folded hook and plug element.

32 shows a longitudinal sectional view of the device as shown in FIG 30 with unfolded hook and plug element.

33 shows a perspective view of a support platform with an assembly consisting of Verstellschlitten and support according to representations of 29 and 30 for installation in a receiving housing.

34 shows a perspective view of the carrier platform as shown by 33 , installed in a housing.

35 shows a schematic view of a variant of the connection between the adjustment slide and bracket via a pivoting arm from above.

36 shows a perspective view of a receiving housing, formed from the support platform as shown by 33 and a closed lid hinged thereto, fixed to a support bracket on a center armrest, in the folded-down horizontal position.

37 shows a perspective view as shown by 36 with opened lid.

38 shows a perspective view as shown by 37 with extended slide.

39 shows a perspective view as shown by 38 with 90 ° unfolded and rotated 90 ° into landscape format holder for the tablet computer.

40 shows a perspective view as shown by 39 with closed lid.

41 shows a perspective view of the receiving housing as shown by 36 in the raised vertical position.

42 shows a perspective view of an alternative variant of the receiving housing with a drawer in which the holder is arranged, with partially extended drawer and the holder in the unfolded position of use.

43 shows a schematic longitudinal sectional view of another variant of the receiving housing, with a hinged lid, on which the holder is arranged, in the unfolded position of use and in the retracted storage position.

44 shows a schematic longitudinal sectional view of another variant of the receiving housing with a roller blind to cover the receiving space for the holder in the folded storage position.

45 shows a schematic side view of an alternative variant for the attachment of the receiving housing to a center armrest.

46 shows a schematic front view of the fastening device as shown in FIG 45 ,

47 shows a perspective view of a sixth embodiment of the device according to the invention from the front, with the tray in the second position, and retracted handle.

48 shows a perspective view of the device as shown in FIG 47 from behind with folded plug-in element.

49 shows a perspective view of the device with the tray in the second position and extended handle, connected to a vehicle seat.

50 shows a perspective view of the device according to 49 , with the tray in the first position and the bracket with the tablet computer in the retracted storage position.

51 shows a perspective view of the device according to 50 , with the holder in the unfolded vertical position and the holding frame with the tablet computer in landscape format.

52 shows a perspective view of the device according to 51 with the bracket in a user-oriented rotation / tilt position.

53 shows a cross section of the support member with the tray in the second position and in the holder inserted tablet computer.

54 shows a plan view of the tray in the first position and the holder for the tablet computer in the retracted storage position.

55 shows a longitudinal section of the support member with folded plug-in element, with the tray in the second position and in the holder inserted tablet computer.

56 shows a perspective detail view of the rotary / pivot bearing of the holder with a ball catch on the pivot bearing.

57 shows a detailed perspective view of the handle bar with unfolded plug element and two arranged laterally from the plug element damping springs.

58 shows a schematic plan view of a variant with a guided on a support platform longitudinally displaceable adjusting slide and a rotatably connected to the adjusting slide pivot arm on which the holder is arranged via a rotary / pivot bearings.

59 shows a perspective view of an alternative fastening device with an integrated into a backrest of a vehicle seat receiving socket for the plug-in element.

60 shows a section through a backrest of a vehicle seat with an integrated double-receiving socket into which a plug-in element can be inserted from the front and from behind.

61 shows a perspective view of another embodiment in which the device is integrated into the backrest of a vehicle seat.

62 shows a schematic side view of a vehicle seat with connected and secured with a safety belt on the backrest device.

63 shows a detailed view of the upper connection between the plug element and the safety belt according to 62 ,

64 shows a detailed view of the lower connection between the support element and the safety belt according to 62 ,

65 shows a front view of the device with the tray in the first position and a variant of the holder with a disposed between the support member and the second pivot bearing second pivot bearing in a laterally aligned position of use.

66 shows a perspective view of the device according to 65 on a vehicle seat with the holder in an obliquely directed against the driver use position.

67 shows a front view of the device according to 65 with the 180 ° turned first pivot bearing.

68 shows a perspective view of a variant of the support frame from the rear with variably adjustable support elements for receiving tablet computers with different dimensions.

69 shows a side view of another embodiment of the device with a arranged on the carrier element transfer assembly with two articulated carrier arms and a hinged lid on the support member for covering the transfer assembly with the holder in the storage position.

70 shows a perspective view of a vehicle seat with attached and an alternative safety belt concept on the backrest secured device from the front.

71 shows a perspective view of the safety belt concept according to 70 from behind.

72 shows a partial view of the device from the rear with two receiving channels and folded inserted safety straps.

73 shows a longitudinal sectional view of one of the receiving channels according to 72 with folded inserted safety belt.

74 shows a longitudinal sectional view of the closure device with the locking latch in the closed position.

75 shows a longitudinal sectional view of the closure device with the actuator in the rest position.

76 shows a longitudinal sectional view of the closure device with the locking latch in the release position.

77 shows a longitudinal sectional view of the closure device with pressed actuator.

78 shows a further embodiment of the device with a mounted on the seat of a vehicle seat receiving housing and unfolded holder for a tablet computer and a hinged lid on the receiving housing in the open position.

According to further preferred embodiments, in which the device is designed primarily or exclusively for receiving a tablet computer, other transfer arrangements can be provided instead of a cup-shaped tray, with which the holder with the tablet computer from a storage position in which the tablet -Computer with its broad side aligned approximately parallel to the broad side of the backrest rests on the support element or is received in the support element, be transferred to a use position in which the screen of the tablet computer is aligned with the user.

Such a transfer arrangement is preferably arranged on the carrier element and may comprise a single-arm or multi-arm carrier and / or swivel arm with one or more rotary and / or ball joints and / or a flexible gooseneck.

In a further development, a cover may additionally be provided, which is preferably connected via a rotary joint to the lower end of the support element and with which the transfer arrangement is covered with the holder in the storage position.

1 shows a mounting module 3a . 3b . 4a the two oppositely biased clamping elements 3a . 3b Includes between the two above the backrest 2 a vehicle seat 1 arranged headrest rods 1b ' . 1b " is clamped.

Approximately midway between the headrest bars 1b ' . 1b " is in the clamping element 3a one against the front 2a the backrest 2 open receptacle 4a arranged in the one at the top 5c the rear broadside 5b the carrier element 5 folded out plug-in element 4b plugged in and with a releasable locking device 4d . 4d ' can be locked.

The locking arrangement 4d . 4d ' includes two spring-loaded locking cams 4d placed in corresponding recesses of the side walls of the receiving socket 4a engage as well as two release buttons 4d ' , each in pairs on the two long sides of the plug element 4b are arranged. By pressing the two release buttons against each other 4d ' the latch is released so that the plug element 4b from the receiving socket 4a can be pulled out.

At the upper end 5c the rear broadside 5b the carrier element 5 is a first recess 5f provided, the depth of which is approximately the thickness of the plug element 4b equivalent. The plug element 4b is about the joint 4c with the ground 5f ' the recess 5f connected, with the axis of the joint 4c parallel to the axis of rotation 9 runs. For compact storage, the plug element 4b completely in the first recess 5f be folded.

The carrier element 5 is around the joint 4c freely swiveling and lies down gravitationally on the front 2a the inclined backrest 2 , At the bottom 5d becomes the carrier element 5 through two at the outer ends of the joint 9 arranged support elements 9a . 9b at the concave arched front 2a the backrest 2 supported, so that a stable 3-point support of the support member is ensured.

The swivel angle of the plug element 4b gets hit by a stop 5h limited, so that the support element 5 not from the front 2a the backrest 2 can swing away.

The tray 7 is about that at the bottom 5d the carrier element 5 arranged swivel joint 9 with the carrier element 5 connected. The carrier element 5 and storage tray 7 are about the same length. At the, the swivel 9 opposite end faces 7d . 5e of storage tray 7 and carrier element 5 is a closure device 8a . 8b arranged, with which the carrier element 5 and the tray 7 can be locked in the second position. The closure device 8a . 8b . 8c includes one at the front 5e the carrier element 5 attached recess 8b and one at the front 7d the tray 7 arranged locking bolt 8a which is centered on the outside of the cantilever 7c ' arranged actuator 8c is solvable.

The tray 7 includes a flat bottom wall 7a and circumferential approximately perpendicular to the bottom wall 7a aligned side walls 7b ' . 7b '' . 7b ''' . 7b '''' , which together form a closed shell. At the parallel to the longitudinal axis of the swivel joint 9 extending side wall 7b ''' is a stop 7g formed, the Ausklappwinkel between the support element 5 and the tray 7 limited to about 110 °, leaving the tray 7 in the first position approximately parallel to the seat 1a is aligned when the front 2a the backrest 2 inclined at about 20 ° to the rear ( 5 . 6 and 9 ).

In the second position ( 2 to 4 and 8th ) is the carrier element 5 in the storage tray 7 taken up and from the side walls 7b ' . 7b '' . 7b ''' . 7b '''' framed, with the rear broadside 5b the carrier element 5 roughly with the upper edges of the side walls 7b ' . 7b '' . 7b ''' . 7b '''' flees.

At the backrest 2 facing away, front broadside 5a the carrier element 5 is a fold-out bottle cage 6 arranged, with one around a pivot bearing 6b folding support ring 6a who is from a non-use position in which he is in a second recess 5g in the carrier element 5 is received, in an approximately parallel position to the bottom wall 7a aligned and preferably latched position of use is folded out when the tray 7 in the first position.

On the against the swivel 9 directed side of the bottom wall 7a is a pedestal 7a ' arranged, the walls of which reinforce the connection of the tray 7 to the joint 9 with the side walls 7b '' . 7b ''' . 7b '''' connected is. In the pedestal 7a ' is vertically under the unfolded support ring 6a a bowl-shaped trough 7f for centering and supporting one in the bottle cage 6 introduced bottle 6c arranged.

The carrier element 5 is plate-shaped, wherein the first recess 5f for the plug element 4b and the second recess 5g for the bottle holder 6 laterally with each other in the support element 5 are arranged and wherein the first recess 5f on the against the backrest 2 directed rear broadside 5b and the second recess 5g on the backrest 2 opposite front broadside 5a the carrier element 5 are open.

On the outside 7c the tray 7 is a projection 7c ' arranged at the, the swivel 9 opposite, front end 7e with the against the sidewall 7b ' inclined end face 7d and at the opposite the swivel 9 directed side over the heel 7c '' with the outside 7c connected is.

The cantilever 7c ' extends approximately over the width of the tray 7 and encloses a recording room 7i for a cup holder 7h and a drawer 7k in the recording room 7i locked with push-push fasteners and with spring force parallel to the bottom wall 7a through openings 7h ' . 7k ' on the front side 7d from the recording room 7i are pushed out.

Between the cup holder 7h and the drawer 7k is a catch 10 in the recording room 7i housed by a centrally located below the actuator 8c on the outside of the projection 7c ' attached opening 10c is foldable.

The hook 10 is about an axis 10d pivots and, when it is unloaded, with a return spring 10a in the recording room 7i moved back. To unfold the hook 10 must be on the trigger 10b be pressed.

The hook is in the second position of the tray 7 usable, being below the hook 10 arranged paragraph 7c '' and the opposite the overhang 7c recessed outside 7c the tray 7 Make room for objects, such as bags that are hung on the hook ( 4 ).

Between the paragraph 7c '' and the swivel 9 is on the outside 7c the tray 7 a pocket-shaped receptacle 11 arranged approximately the width of the outside 7c extends and on the against the paragraph 7c '' directed side with an opening 11a is provided.

If the storage compartment 11 is empty, the outside runs 11 ' approximately parallel to the outside 7c the tray 7 ( 3 ).

For receiving objects, the receiving compartment 11 in the second position of the tray 7 one to the axis of the swivel joint 9 parallel pivot axis 11b be unfolded against spring force, the pivot axis 11b at the, the opening 11a opposite longitudinal edge of the receiving compartment 11 is arranged ( 4 ).

In the 10 to 12 a second embodiment of the device is shown in which instead of Cup Holder 7h , small drawer 7k and hooks 10 , a glasses pocket 13 a shaft 12 for a mobile phone 12a as well as a large drawer 70k with a holder 14 for a tablet computer 15 on the tray 7 are arranged.

In the recording room 70i that is from the front 7d to the hollow 7f and essentially about the entire width of the tray 7 extends, is the drawer 70k accommodated.

Above the recording room 70i is at the front end 7e the tray 7 the glasses compartment 13 arranged with one around the joint 13b front hinged lid 13a is closable.

Between the glasses compartment 13 and the front side wall 7b ' the tray 7 is the shaft 12 arranged in the the mobile phone 12a can be plugged.

In the drawer 70k is the holder 14 to hold the tablet computer 15 arranged over the hinge axes 14c ' . 14c '' swiveling with the drawer 70k connected and between a storage position in which the holder 14 with the tablet computer flat in the drawer 70k is included and use positions in different angles of inclination, movable and lockable.

The holder 14 has a back wall 14a and one, over sidewalls 14d ' . 14d '' with the back wall 14a connected U-shaped front wall 14b ' . 14b ' . 14b ''' , which together form a storage compartment for the tablet computer 15 form and into which the tablet computer 15 can be inserted and removed when the holder 14 over the edge of the drawer 70k is raised.

In the 13 and 23 a third embodiment of the device is shown in which the tray 70 shorter than the length of the carrier element 50 , in the second position of the tray 70 protrudes beyond this.

The carrier element 50 covers on the against the swivel joint 90 directed side a support plate 50l , with the second recess 50g for receiving the bottle holder 60 and one at the top 50c formed as a hollow body carrier head 50i to which the plug element 4b , the hook 100 and the actuator 80c and the spring-loaded locking latch 80a in the second position of the tray 70 into the recess 80b on the front wall 70d engages and the tray 70 locked on the support element, are arranged.

Between the carrier plate 50l and the carrier head 50i is a score 70k provided in the V-shaped front edge of the tray 70 formed from the front wall 70d and the front side wall 70b ' , is recorded when the tray is in the second position ( 17 and 19 ).

support element 50 and storage tray 70 form in the second position of the tray 70 together a substantially closed body with aligned outer contours ( 13 ).

The hook 100 is about two forked articulated arms with the axle 100d connected and biased with a (not shown) leg spring in the non-use position. At the carrier head 50i is an opening 100c provided in which the hook 100 is recorded in the non-use position.

Between the forked articulated arms of the hook 100 is the actuator 80c arranged, with which the closure device 80a . 80b for the tray 70 can be solved.

The bottle holder 60 is at the bottom of the carrier plate 50l hinged so that on the one hand also smaller bottles 6c safe in the hollow 70f held and on the other hand, the support ring 60a when folding the tray 70 with folded up.

On the back broadside 50b the carrier element 50 is a retaining tongue 50m attached to the against the notch 50k directed side is connected to the support element and approximately parallel and spaced from the rear broadside 50b against the hinge 90 extends downwards. Below and to the side of the retaining tongue 50m is on the back broadside 50b a belt trough 50n intended ( 18 ).

Before attaching the device to the vehicle seat 1 the seat belt is closed, leaving the shoulder strap 1c diagonally across the front 2a the backrest 2 is curious and applies to this.

The retaining tongue 50m is from the top between the front 2a the backrest 2 and the shoulder strap 1c that is in the belt trough 50n can move freely, as far inserted, until the plug element 4b in the receiving socket 4a the fastening device 3a . 3b can be inserted.

To remove the plug-in element is released and the retaining tongue 50m , or the device upward from the shoulder strap 1c drawn.

The retaining tongue 50m serves the device so on the backrest 2 to attach them in a crash not from the vehicle seat 1 can solve.

The drawer 70k is with a double extract 70n ' . 70n '' in between the bottom wall 70a and the outside 70c arranged recording room 70i guided and with a drawer lock 70o detachable in the tray 70 locked.

The hollow 70f for supporting bottles 6c in the bottle holder 60 is on the against the hinge 90 directed end between the bottom wall 70a and the outer wall 70c in the recording room 70i arranged. At the drawer bottom 70m is a corresponding bottom recess 70m ' for the hollow 70f intended.

On the inside of the drawer 70k are holding ribs 70p ' . 70p '' provided on which a bracket 140 ( 22 ) for receiving a tablet computer 150 in the drawer 70k is fastened.

The holder 140 includes a bottom plate 140d and a support wall 140d ' , which together form an L-shaped profile extending approximately the length of the inside of the drawer 70k extends. At the ends of the bottom plate 140d are slots 140d '' for the retaining ribs 70p ' . 70p '' spared.

The support wall 140d ' is from the top between the side wall 70k ' the drawer 70k and the retaining ribs 70p ' . 70p '' pushed until the bottom plate 140d on the drawer floor 70m rests.

In the middle of the bottom plate 140d is an upstanding bearing pin 140e arranged on which a cap-shaped first pivot bearing 140f is attached. On the outside of the first pivot bearing 140f are two opposite bearing eyes 140f ' . 140f '' provided in which a center on the support frame 140h arranged first pivot bearing 140g is stored.

The first pivot bearing 140f and the first pivot bearing 140g are designed as Friktionsgelenke. In addition, the first pivot bearing 140f a catch for fixing a rotational position provided in the axis of rotation of the first pivot bearing 140g parallel to the longitudinal axis of the drawer 70k runs, leaving the holder 140h (possibly with inserted tablet computer 150 ) with the broad side parallel to the drawer bottom 70m on the drawer bottom 70m folded down and the drawer 70k in the recording room 70i can be inserted.

24 shows a fourth embodiment of the device, in place of the drawer 70k , a platform 16 for holding the bracket 140 for the tablet computer 150 is provided.

The platform 16 is with a swivel joint 16a whose axis is parallel to the axis of the swivel joint 90 runs, at the front end 70e the tray 70 hinged and 180 ° hinged.

This can be the platform 16 between one through a stop surface 16b defined, approximately horizontal, use position in front of the tray 70 and a storage position in the tray 70 be folded back and forth, with the holder 14 . 140 with the tablet computer 15 . 150 in the storage position with the broad side parallel to the broad side of the platform 16 between platform 16 and the bottom wall 7a . 70a the tray 7 . 70 lies.

25 and 26 show a in the support element 50 longitudinally displaceable mounted hook element 17 , which at the bottom 50d against the force of a tension spring 17b from the carrier element 50 is removable.

The hook element 17 has at its lower end a forward-facing U-shaped upwardly-open tow hook 17a in the lap belt 1c ' in the buckle 1c '' tethered seat belts 1c can be hung ( 26 ).

27 to 32 show a fifth embodiment of the device according to the invention, in which the carrier element 150 as a housing with a first receiving space 150p is formed, in the tray 170 around the hinge 190 foldable and foldable and with a closure device 180 that with an actuator 180c can be solved in the support element 150 is locked. In the second, folded position, the opening of the first receiving space 150p with the outside 170c the tray 170 locked ( 27 ).

Above the first recording room 150p is centered on the carrier element 150 a second recording room 110c arranged in which one about an axis 110d Fold-out hook at the front 110 is housed. The second recording room 110c is at the top 150c the carrier element 150 open, leaving the hook 110 to unfold over corner is tangible. When not in use, the hook works with a (not shown) spring into the second receiving space 110c back, with the outer contours of the hook 110 with the outer contours of the support element 150 aligned.

On the back broadside 150b the carrier element 150 is centered on the rear broadside 150b protruding central channel 150o formed, extending over the entire height of the support element 150 extends and has a cross-section in the form of an isosceles trapezium.

In the middle channel 150o are mutually the first recess open to the rear 50f for receiving the fold-out plug element 4b , the inward open receiving trough 150o ' for receiving the support element 141i the holder 140 with folded tray 170 as well as the belt trough 150n with the retaining tongue 150m for the lap belt 1c ' of the seatbelt 1c arranged.

The tray 170 is on the two long sides as well as on the against the swivel joint 190 directed end face with side walls 170b '' . 170b ''' . 170b '''' provided while on the swivel joint 190 opposite end face 170d no side wall is provided.

In the middle of the bottom wall is a parallel to the longitudinal sides of the tray aligned slide guide 170f arranged in which an adjustment slide 170e is guided longitudinally displaceable.

With one in the adjustment slide 170e on the one hand and in the carriage guide 170f on the other hand acting positive or frictional locking or braking device, with one on the front side 170d ' of the adjustment slide 170e arranged release button 170g can be solved, the adjustment slide 170e be locked in the respective desired extract positions.

Near the front 170d ' is on the top of the sled 170e a bearing bolt 141e arranged on which a first, about a vertical axis 360 ° rotating first pivot bearing 141f is stored, so that the screen of the tablet computer 15 . 150 can be viewed from all sides.

At the upper end of the pivot bearing 141f is a, about a horizontal axis pivoting first pivot bearing 141g arranged with the forked ends 141i ' . 141i '' a support element 141i connected is.

At the front end is the bottom wall 170a the tray 170 with a recess 170h provided in the first pivot bearing 141f is recorded when the adjustment slide 170f is completely retracted.

At the upper end is the support element 141i with a second pivot bearing 141k whose axis of rotation is perpendicular to the rear wall 140a of the holding frame 141h runs, with a holding frame 141h connected to the tablet computer.

The second pivot bearing 141k is on the back of the back wall 140a at the intersection of the diagonals of the rectangular support frame 141h arranged and provided with a (not shown) locking device, which is the holding frame 141h fixed in the landscape and portrait positions.

With the adjustment slide 170e , the first pivot bearing 141f , the first pivot bearing 141g and the second pivot bearing 141k can the holding frame 141h with the tablet computer used in terms of distance, viewing angle horizontally and vertically aligned to the user and viewed in any position in portrait or landscape format.

This also allows the holding frame 141h For space-saving storage in portrait position in the storage tray 170 to fold. The back wall 140a of the holding frame 141h It roughly corresponds to the dimensions of the tablet computer on all four end faces of retaining walls 140b ' . 140b '' . 140b ''' . 140b '''' of the holding frame 141h framed and supported.

The support wall 140b ''' is pocket-shaped, so that the tablet computer is inserted obliquely and under the on the opposite support wall 140b ' resiliently arranged retaining clip 141l can be pivoted until it snaps under this.

On the back wall 140a of the holding frame 141h are four recesses 141n ' . 141n '' . 141n ''' . 141n '''' arranged mirror-symmetrically, through which the tablet computer from behind from the holding frame 141h can be pressed after the retaining clip 141l was solved.

33 shows an assembly of the previously described holder 140 with the adjustment slide 170e pre-assembled on a carrier platform 18 in a housing 19 can be used or part of a receiving housing 19 forms.

34 shows, for example, the installation of the carrier platform 18 in a center armrest 19 with a storage compartment 19a and one at the rear end 18a the carrier platform 18 hinged hinged lid 19b , for compact accommodation of the holder 140 on the inside with a recess 19b ' is provided.

The carrier platform 18 is with a linear guide or a hinge with the receiving compartment 19a connected and can be moved so far or unfolded that the receiving compartment 19a is accessible from above for insertion or removal of objects.

35 shows a variant in which between the holder 140 and the adjustment slide 170e a swivel arm 170i is provided, which has a joint 170k with vertical axis of rotation with the adjustment slide 170e connected so that the bracket 140 relative to the adjustment slide 170e is laterally movable.

36 shows a receiving housing, formed from the support platform 18 and one at the rear end 18a the carrier platform 18 hinged lid 18b that with a lock device 18c at the carrier platform 18 is releasably locked.

The carrier platform 18 is about two on the side walls 18d ' . 18d '' arranged joints 18e ' . 18e '' rotatable with the carrier console 18f connected to the side walls 20a ' . 20a '' the center console 20 is screwed.

When not in use or access to the center console 20 arranged storage compartment 20a that with a hinged lid 20b is closed, to allow the receptacle housing 18 . 18b . 18c around the joint 18e from the horizontal position of use into a vertical storage position in which it is locked automatically ( 41 ).

The lock can be with the at the joint 18e arranged axially movable release button 18i solved and the receiving housing 18 . 18b . 18c be swung back into the horizontal position of use. This is supported by the near the front end 170d on the bottom 18g the carrier platform 18 arranged feet 18h ' . 18h '' on the hinged lid 20b of the storage compartment 20a and stabilize the receiving housing 18 . 18b . 18c additionally.

37 and 39 show the receptacle housing 18 . 18b . 18c with opened lid 18b in different positions of the adjustment slide 170e and the holder 140 , according to the functional descriptions to the 29 to 34 which is referred to.

With the lid open 18b can the holder 140 be folded or unfolded without the adjustment slide 170e must be extended. It is also possible with the lid open 18b the adjustment slide 170e with retracted bracket 140 from the carrier platform 18 out or into the carrier platform 18 Push back.

Is the holder 140 outside the front 170d positioned, the lid can be 18b be closed, with the adjustment slide 170e even with the lid closed 18b remains displaceable ( 40 ).

To the receiving housing 18 . 18b . 18c for the installation between the vehicle seats as narrow as possible, is the holding frame 141h in portrait format in the carrier platform 18 kept ( 37 ) and after unfolding the holder 140 be rotated in landscape mode ( 39 ).

42 shows an alternative variant with a slip-shaped receiving housing 180 on the front-facing side 180a is open and one in the housing 180 guided drawer 181 on the bottom wall 181a near the front end wall 181b the holder 140 is arranged.

43 shows a schematic longitudinal sectional view of another variant with a box-shaped receiving housing 182 with which over a joint 183c a hinged lid 183 connected from a storage position in which he has the top opening 182a of the receiving housing 182 covers, 180 ° can be folded out into a horizontal position of use.

The holder 140 is near the front edge 183b on the broadside inward in the storage position 183a of the hinged lid 183 arranged and in the storage position completely in the receiving housing 182 added.

In the use position forms the hinged lid 183 a platform on which the bracket 140 around the first pivot bearing 141f and the pivot bearing 141g is arranged rotatable and pivotable.

44 shows a schematic longitudinal sectional view of another variant with an open-topped receiving housing 184 that of a roller blind 185 is covered.

The receiving housing 184 includes semicircular rounded end faces 184 ' . 184 '' and parallel to the outer contour of the receiving housing 184 running guide rails 186 in which the roller blind 185 is guided.

In the housing 184 is an adjustment slide 187 on which the bracket 140 is arranged, guided longitudinally displaceable. Regarding functions of adjustment slides 187 and bracket 140 is referred to the corresponding function descriptions to the 29 to 34 directed.

The blind 185 can be opened so far that the bracket 140 without shifting the adjusting carriage 187 from the receiving housing 184 can be folded in and out.

After unfolding and moving the holder 140 from the receiving housing 184 can the roller blind 185 getting closed.

45 and 46 show an alternative mounting device for the receiving housing 18 . 18b which with brackets 188a ' . 188a '' . 188b ' . 188b '' with the hinged lid 20b in the center console 20 arranged storage compartment 20a connected is. The brackets 188a ' . 188a '' . 188b ' . 188b '' are over spring joints 189a ' . 189a '' . 189b ' . 189b '' with the carrier platform 18 connected and can be as different widths of the hinged lid 20b to adjust.

On the bottom 18g the carrier platform 18 are spacer ribs 188a ' . 188a '' . 188b ' . 188b '' arranged to provide a stable support even on hinged lid 20b to ensure with convex outer contours. In addition, on the against the hinged lid 20b directed sides of the spacer ribs 188a ' . 188a '' . 188b ' . 188b '' feet 187a ' . 187b ' made of a soft material, to adapt to curved contours of the hinged lid 20b to optimize and impressions or damage to the mostly soft surfaces of the hinged lid 20b to avoid.

47 to 57 show a further embodiment of the device. The outer contours of carrier element 250 and storage tray 270 lie in the second position of the tray 270 approximately congruent to one another and together form a box-shaped container.

Between the back broadside 250b and the front broadside 250a the carrier element 250 a cavity is formed in the center of the receiving space 250o for the support element 240d the holder 240 and laterally from the recording room 250o the thigh guide 255d ' . 255 '' for the thighs 255c ' . 255c '' of the handlebar 255 are arranged.

The handlebar 255 is U-shaped and includes the two legs 255c ' . 255c '' , which is about the height of the support element 250 extend and in the two leg guides 255d ' . 255d '' in the carrier element 250 are guided, as well as the two at the outer end of the legs 255c ' . 255c '' arranged handle elements 255a ' that with the hinge axis 255b are connected.

Between the two handle elements 255a ' is the plug element 40b rotatable on the hinge axis 255b stored and when not in use the device contour following to the rear side of the beam 250b the carrier element 250 be created ( 55 ).

The handlebar 255 can in the carrier element 250 inserted and locked in this position (not shown). After releasing the lock, the handlebar 255 up to an end position determined by stops (not shown) from the carrier element 255 be pulled out.

Between the handle elements 255a ' and the hinge axis 255b are damping springs 255f ' . 255f '' in the form of torsion springs on the joint axis 255b stored, the ends on the one hand to spring stops 40b ' on the plug element 40b and on the other hand on spring stops 255a '' on the handle elements 255a ' support and the plug element 40b against the back wall 250b the carrier element 250 pretension ( 57 ).

The side walls 270b ' . 270b '' . 270 ''' . 270b '''' the tray 270 are formed as circumferential double walls, which form an outwardly open cavity through an O-shaped Abdeckblende 270c ' is covered.

The on the two narrow sides of the tray 270 arranged cavities are slightly wider and form receiving spaces on the one hand for the hinge 290 with which the tray 270 with the carrier element 250 is connected and on the other hand, adjacent to the front side 270d the tray 270 , for a hinge box 270e in which the first pivot bearing 240f the holder 240 is arranged.

The first pivot bearing 240f comprises a hollow cylinder closed at the top 240f ' standing at the bottom wall 270a mounted and rotatable in a concentric recess in the center of the hinge box 270e is arranged, wherein the upper end wall of the hollow cylinder 240f ' the hinge box 270e towering over something.

On the outer surface 240f '' of the hollow cylinder 240f ' are arranged in a direction perpendicular to the axis of rotation extending Kuhlen 240f ''' arranged at constant intervals.

Laterally of the hollow cylinder 240f is a spring loaded ball catch 240g in the hinge box 270e arranged in the annular on the outer lateral surface 240f '' arranged coolers 240f ''' snaps and so a locking device for the first pivot bearing 240f forms ( 56 ).

On top of the hollow cylinder 240f is the first pivot bearing 240e arranged at the pivot axis 240e ' the forked end 240d ' . 240d '' of the support element 240d with the hollow cylinder 240f is articulated ( 56 ). The first pivot bearing 240e and the pivot axis 240e ' together form a friction hinge, wherein a stop (not shown), the pivot angle of the support member 240d limited to approx. 135 ° ( 52 ).

At the opposite end is the support element 240d with the at the diagonal intersection of the holding frame 240a arranged second pivot bearing 240h with the support frame 240a connected, which can be rotated between a rastered portrait position and a rasterized landscape position back and forth.

When not in use, the support frame 240a with the tablet computer 150 turned into the vertical position and the first pivot bearing 240f aligned so that the support frame 240a with the tablet computer 150 in the tray 270 can be folded down. Subsequently, the tray is 240 folded up and on the carrier element 250 locked

58 shows a further variant of the holder. The platform 300 is with the hinge 301 to carrier element 250 hinged. At the platform 300 is in the middle a slide guide 302 arranged in which an adjustment slide 303 is guided longitudinally displaceable.

On the adjustment slide 303 is over the swivel joint 304 with vertical axis of rotation one end of the swivel arm 305 hinged, in the foremost position of the adjustment slide 303 can be rotated 360 ° ( 58 ).

At the other end of the swivel arm 305 is the first pivot 307 arranged with the over the first pivot bearing 240e . 240e ' the lower end of the support element 308 connected is ( 56 ). At the upper end of the support element 308 is the support frame 306 over the second pivot 309 with the support element 308 connected.

When not in use the device is the adjustment slide 303 in the direction of the swivel joint 301 pushed into the rearmost position and the swivel arm 305 parallel to the slide guide 302 aligned. Subsequently, the holding frame 306 across the swivel arm 305 aligned and on the platform 300 folded. The platform 300 then gets around the hinge 301 folded up and on the carrier element 250 locked.

59 and 60 show one in the backrest 2 a vehicle seat integrated double-sided usable socket 400 for receiving the plug element 40b that from both the front 2a the backrest 2 as well as from the back 2a ' the backrest 2 in the receiving socket 400 plugged in and with the locking arrangement 40d ' . 40d '' can be releasably locked. As in 60 it is also possible, at the same time depending on a plug-in element 40b from the front and from the back into the receiving socket 400 insert.

The two insertion openings 400b the receiving socket 400 are with spring-loaded cover flaps 400a closed, if no plug-in element 40b in the relevant receiving opening 400b is plugged in.

61 shows one in the backrest 2 a vehicle seat integrated device. The recess on the front 2a The backrest is so deep that the outside 270c the tray 270 in the second position of the tray 270 with the front 2a the backrest 2 roughly aligned. The outside 270c is with identical padding as the front 2a the backrest 2 so that when folded tray 270 a homogeneous surface is formed. The rest of the construction essentially corresponds to the device of 50 ,

62 shows the device with a safety belt 400 on the backrest 2 so secured that they do not fall off the backrest in an accident 2 can solve.

The tray 460 is in the second position on the carrier element 470 closed, over the joint 450a rotatable with the plug element 450 connected is.

At the headrest rods 1b ' . 1b '' is the fastening device 3a . 3b connected ( 1 ), in which the plug element 450 is plugged in.

The vertical in the middle of the backrest 2 attached safety belt 400 is with a first buckle 400b . 400c . 400c ' . 400d . 400d ' detachable with the lower end 470b the carrier element 470 centrally connected ( 63 ).

On the front side 2a the backrest 2 becomes the safety belt 400 stretched down and between the lower end 2 B' the backrest 2 and the seat 1a ( 1 ) on the back 2a ' the backrest 2 guided and over the entire height of the back 2a ' to the top 2 B the backrest 2 curious; excited.

At the upper end 2 B the backrest 2 becomes the safety belt 400 between the headrest rods 1b ' . 1b '' over the fastening device 3a . 3b cocked and with a second buckle closure 400b . 400c . 400c ' . 400e . 400e ' detachable with the plug element 450 connected ( 64 ).

The safety belt 400 is on both ends with identical plugs 400b . 400c . 400c ' provided in both the socket 400d on the support element as well as in the socket 400e on the plug element 450 Fit so that the orientation of the safety belt 400 does not matter.

The two plugs are with a plug tongue 400b provided, at the a sprung Sperrrigel 400c ' is arranged in the keyholes 400d ' . 400e ' the sockets 400d . 400e hangs and the plugs locked in the sockets.

By pressing the keys 400c the lock can be released and the plug can be pulled out of the sockets.

The safety belt 400 is with an adjustment buckle 400a provided with the length of the safety belt 400 adjustable and this to the height of the backrest 2 is customizable.

On the back broadside 470c the carrier element 470 is a storage compartment 470a formed in which the folded safety belt 400 can be stored when not in use ( 63 ).

65 to 68 show a variant of the holder with a two-part support element 540a . 540b with a first support segment 540a and a second support segment 540b that has a second pivot bearing 542 whose axis of rotation is parallel to the axis of rotation of the first pivot bearing 541 runs are connected.

The first support segment 540a connects the first pivot bearing 541 with the second pivot bearing 542 and the second support segment 540b connects the second pivot bearing 542 with the second pivot bearing 546 ,

An attack 544 limits the tilt angle of the first support segment 540a at about 135 °, leaving the first support segment 540a in the end position with the bottom wall 507a the tray 507 encloses an angle of about 45 ° ( 67 ).

By tilting the second support segment 540b and by turning the first pivot bearing 543 can the holding frame 545 , or the screen 560a of the tablet computer 560 be aligned to the user ( 67 )

Alternatively, the first support segment 540a in an intermediate position, which is held by a friction brake or a locking device pivoted and the holding frame 545 , or the screen 560a of the tablet computer 560 by tilting the second support segment 540b and by turning the first pivot bearing 543 be aligned to the user ( 65 ).

At the front sides of the support segments 540a . 540b are recessed grips 540a ' . 540b ' arranged at which the holding frame 545 from the storage position in the storage tray 507 can be erected in a position of use ( 68 )

In an in 68 variant shown is the holding frame 545 plate-shaped and on three sides with sliding Abstützbacken 545a . 545b . 545c provided that are adaptable to the particular format of the tablet computer. For loosening the support jaws 545a . 545b . 545c are release buttons 545a ' . 545b ' . 545c ' intended.

At the middle support jaw 545b is the retaining clip 545d arranged with the tension spring 545d ' against the tablet computer 560 is biased.

Opposite the support jaw 545b is the support channel 545e arranged in the the tablet computer 560 put and then in the holding frame 545 is pivoted until the retaining clip 545d the tablet computer 560 overlaps.

The remaining structure of the device corresponds to those in the 47 to 57 shown embodiments with a support element 505 with a receiving trough 505a for the support element 540a . 540b and a tray 507 , And a fastening device with a on the support element 505 arranged handle 555 and a plug-in element 40b as well as the clamping elements 30a . 30b with which the device on the vehicle seat 1a . 2 is connected.

69 shows a further embodiment of the device with a on the support element 608 arranged transfer arrangement 619 . 612 . 614 . 615 . 616 . 617 , with which the holding frame 620 with the tablet computer from a storage position, in the holding frame 620 with the tablet computer with its broad side approximately parallel to the broad side of the support element 608 , or to the front 2a the backrest 2 aligned on the carrier element 608 is present or is included in this, is movable to a use position in which the screen of the tablet computer is aligned with the user.

The transfer order 619 . 612 . 614 . 615 . 616 . 617 includes a first carrier arm 612 , the lower end has a double joint 614 . 616 rotatable and pivotable with the carrier element 608 and at the top over a pivot bearing 615 with a second support arm 619 connected is.

At the front end of the second support arm 611 is a ball joint 617 arranged with the holding frame 620 with the second support arm 619 connected is.

In the non-use position, the two support arms 619 . 612 as well as the support frame 620 one above the other in the carrier element 608 taken up and with the lid up 607 covered.

70 to 73 show an alternative safety belt concept for securing the device to the backrest 2 , For a better overview, the fastening device 3a . 3b ( 1 ), with which the Device with the plug element 670 on the headrest rods 1b ' . 1b '' is connected in the 70 and 71 omitted.

In the two side of the receiving trough 600a arranged cavities 600b ' . 600b '' the carrier element 600 are near the margins 600 ' . 600 '' the carrier element 600 two essentially over the height of the support element 600 extending and from the back 600h the carrier element 600 accessible recording channels 600k ' . 600k '' provided, in each of which a safety belt 610 . 611 on the carrier element 600 is attached.

The upper and lower ends of the two safety straps 610 . 611 be at the upper ends 600m ' . 600l ' and at the lower ends 600m '' . 600l '' from the recording channels 600k ' . 600k '' led out and can (as with 62 described) around the backrest 2 placed and arranged at the ends of the belt manually releasable plug-in closures 610c . 611c on the back side 2a ' the backrest 2 get connected.

With the adjustment buckles 610d . 611d can be the lengths of the lower ends of the two safety straps 610 . 611 be adjusted so that the device is taut at the front 2a the backrest 2 issue.

The two safety belts 610 . 611 be on the outsides of the two headrest rods 1b ' . 1b '' passed, so that the device against lateral displacement 2 is secured.

When not in use, the corresponding folded straps 610 . 611 with the preferably closed plug-in closures 610c . 611c and the adjustment buckles 610d . 611d in the recording channels 600k ' . 600k '' be accommodated, wherein at the upper longitudinal edges of the receiving channels 600k ' . 600k '' Inwardly directed securing straps 610 . 611 comprehensive holding lugs 600n . 600o are arranged, which is a falling out of the folded safety straps 610 . 611 prevent.

The closure device with which the tray 650 in the second position on the carrier element 600 can be locked, includes two laterally from the first pivot bearing 656 the holder 655 in the hinge box 270 ( 55 and 56 ) of the tray 650 arranged locking bolt 650a . 650b , which have a common, on the outside of the tray 650 accessible actuator 280c ( 47 ) can be solved, as well as two side of the receiving trough 600a on the carrier element 600 arranged locking bolt 620a . 620b , in which the two spring-loaded locking bolts 650a . 650b when closing the tray 650 intervene ( 70 and 71 ).

74 to 77 show the closure device in the locked position ( 74 and 75 ) and in the unlocked position ( 76 and 77 ). The reference numerals of certain parts of the tray 650 in the 74 to 77 correspond to the reference numerals in the 55 and 56 which is referred to.

The locking bolt 650a . 650b are rotatable on one axis 655 stored and with a likewise on the axis 655 stored leg spring 656 biased counterclockwise.

At the locking bolts 650a . 650b are locking lugs 651 arranged against a lock wire 657 push in the direction of the axis 655 is biased ( 74 ).

The actuator 280c is rotatable on an axis 630 stored and is with a likewise on the axle 630 mounted leg spring (not shown) biased into the rest position ( 75 ).

On the actuator 280c is a transmission nose 631 arranged when pressing the actuator 280c the locking wire 657 far from the axis 655 moved away, leaving the locking lugs 651 be released and the locking latch 650a . 650b as far counterclockwise can continue to turn until the locking pin 620a are free and the tray can be opened ( 76 and 77 ).

78 shows a receiving housing 750 that on the seat 1a of the vehicle seat 1 arranged and with a safety belt 751 at the vehicle seat 1 is secured. On the against the backrest 2 directed end of the receiving housing 750 is a hinged lid 700 over the joint 752 with the receiving housing 750 connected. At the front end of the receiving housing 750 is the holder for the tablet computer over the first pivot bearing 756 with the receiving housing 750 connected. The seat element 754 is at the bottom over the first pivot bearing 753 with the first pivot bearing 756 connected. At the upper end is the support element 754 over the second pivot bearing with the support frame 758 connected. Incidentally, the functions correspond to the explanations according to FIG 36 to 43 the description of which is referred to, in which in 78 shown embodiment no adjusting slide is shown.

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• US 5370060 A [0008]
• US 5556017 A [0008]

Claims (71)

Device for holding a tablet computer on the front side of a backrest of a vehicle seat, comprising a fastening device ( 3 . 3a . 3b . 4a . 4b . 4c . 4d . 4d ' . 5 . 30a . 30b . 40a . 40b . 40c . 40d ' . 40d '' . 50 . 150 . 250 . 255 . 255b . 400 . 400b . 450 . 450a . 470 . 505 . 609 . 610 . 611 . 613 . 670 . 555 . 600 . 608 ) for securing the device to the vehicle seat ( 1 ), a holder ( 14 . 140a . 140h . 141h . 240a . 306 . 545 . 620 . 758 ) for receiving the tablet computer ( 15 . 150 . 560 ), and one between the holder ( 14 . 140a . 140h . 141h . 240a . 306 . 545 . 620 . 758 ) and the fastening device ( 3 . 3a . 3b . 4a . 4b . 4c . 4d . 4d ' . 5 . 30a . 30b . 40a . 40b . 40c . 40d ' . 40d '' . 50 . 150 . 250 . 255 . 255b . 400 . 400b . 450 . 450a . 470 . 505 . 609 . 610 . 611 . 613 . 670 . 555 . 600 . 608 ) ( 7 . 16 . 16a . 70 . 140f . 140g . 141f . 141g . 141i . 141k . 170 . 170e . 170g . 170i . 170k . 181 . 183 . 240d . 240f . 240e . 240h . 270 . 300 . 303 . 304 . 305 . 307 . 308 . 309 . 460 . 507 . 540a . 540b . 541 . 542 . 543 . 546 . 607 . 650 . 612 . 614 . 615 . 616 . 617 619 . 736 . 756 . 757 . 754 ), with which the holder ( 14 . 140a . 140h . 141h . 240a . 306 . 545 . 620 . 758 ) from a storage position in which the screen ( 560a ) one in the holder ( 14 . 140a . 140h . 141h . 240a . 306 . 545 . 620 . 753 . 758 ) tablet computers ( 15 . 150 . 560 ) substantially parallel to the front ( 2a ) of the backrest ( 2 ) and close to or in the backrest ( 2 ), is convertible into a position of use, in which the screen ( 560a ) is aligned with the user. Device according to claim 1, characterized in that the transfer arrangement ( 7 . 16 . 16a . 70 . 140f . 140g . 141f . 141g . 141i . 141k . 170 . 170e . 170g . 170i . 170k . 181 . 183 . 240d . 240f . 240e . 240h . 270 . 300 . 303 . 304 . 305 . 307 . 308 . 309 . 460 . 507 . 540a . 540b . 541 . 542 . 543 . 546 . 607 . 650 . 612 . 614 . 615 . 616 . 617 619 . 736 . 756 . 757 . 754 ) a single or multi-arm carrier and / or swivel arm ( 612 . 619 ), with one or more rotary and / or ball joints ( 614 . 615 . 616 . 617 ) and / or a flexible gooseneck. Device according to claim 1 or 2, characterized in that the fastening device ( 3 . 3a . 3b . 4a . 4b . 4c . 4d . 4d ' . 5 . 30a . 30b . 40a . 40b . 40c . 40d ' . 40d '' . 50 . 150 . 250 . 255 . 255b . 400 . 400b . 450 . 450a . 470 . 505 . 609 . 610 . 611 . 613 . 670 . 555 . 600 . 608 ) a seat-side, first fastening means ( 3 . 3a . 3b . 4a . 40a . 400 . 30a . 30b ), and one with the first attachment means ( 3 . 3a . 3b . 4a . 40a . 400 . 30a . 30b ) detachably connectable second fastening means ( 4b . 4c . 4d . 4d ' . 40b . 40c . 40d ' . 40d '' . 255b . 450 . 450a . 609 . 613 . 670 ). Apparatus according to claim 3, characterized in that the first fastening means ( 3 . 3a . 3b . 4a . 40a . 400 . 30a . 30b ) of one between the headrest rods ( 1b ' . 1b '' ) of the vehicle seat ( 1 ) clampable holding device, preferably two biased against each other clamping elements ( 3a . 3b . 30a . 30b ) is formed. Device according to claim 3 or 4, characterized in that the second fastening means ( 4b . 4c . 4d . 4d ' . 40b . 40c . 40d ' . 40d '' . 255b . 450 . 450a . 609 . 613 . 670 ) as a plug-in element ( 4b . 40b . 450 . 609 . 670 ) formed in one of the first fastening means ( 3 . 3a . 3b . 4a . 40a . 400 . 30a . 30b ) existing receiving socket ( 4a . 40a . 400 . 400b ) and with a manually releasable locking device ( 4d . 4d ' . 40d ' . 40d '' ) is lockable. Device according to one of claims 1 to 5, characterized in that the fastening device is a carrier element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ), which is approximately parallel to the front ( 2a ) of the backrest ( 2 ) down to the seat ( 1a ) of the vehicle seat ( 1 ). Apparatus according to claim 6, characterized in that the second fastening means ( 4b . 4c . 4d . 4d ' . 40b . 40c . 40d ' . 40d '' . 255b . 450 . 450a . 609 . 613 . 670 ) via a joint ( 4c . 40c . 255b . 450a . 613 ) movable with the carrier element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) connected is. Apparatus according to claim 6, characterized in that the carrier element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) in the backrest ( 2 ) is integrated. Apparatus according to claim 6 or 7, characterized in that the carrier element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) via an adjustable in the support element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) guided intermediate piece ( 255 . 555 ) with the fastening device ( 3 . 3a . 3b . 4a . 4b . 4c . 4d . 4d ' . 5 . 30a . 30b . 40a . 40b . 40c . 40d ' . 40d '' . 50 . 150 . 250 . 255 . 255b . 400 . 400b . 450 . 450a . 470 . 505 . 609 . 610 . 611 . 613 . 670 . 555 . 600 . 608 ) is connected so that the relative position of the support element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) towards the seat ( 1a ) is adjustable. Apparatus according to claim 6, characterized in that the transfer arrangement ( 7 . 16 . 16a . 70 . 140f . 140g . 141f . 141g . 141i . 141k . 170 . 170e . 170g . 170i . 170k . 181 . 183 . 240d . 240f . 240e . 240h . 270 . 300 . 303 . 304 . 305 . 307 . 308 . 309 . 460 . 507 . 540a . 540b . 541 . 542 . 543 . 546 . 607 . 650 . 612 . 614 . 615 . 616 . 617 619 . 736 . 756 . 757 . 754 ) a carrier part ( 7 . 70 . 170 . 270 . 300 . 460 . 507 . 607 . 650 ), which via a rotary joint ( 9 . 90 . 190 . 290 . 301 . 618 ) with the lower end ( 5d . 50d . 150d . 250 d . 470b ) of the carrier element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) connected is. Apparatus according to claim 10, characterized in that the carrier part ( 7 . 70 . 170 . 270 . 300 . 460 . 507 . 607 . 650 ) as a platform ( 300 ) is formed between a first position in which the slurry side ( 7c . 70c . 170c . 270c ) of the platform ( 300 ) is oriented approximately horizontally and a second position in which the slurry side ( 7c . 70c . 170c . 270c ) of the platform ( 300 ) approximately parallel to that of the backrest ( 2 ) facing away from broadside ( 5a . 50a . 150a . 250a ) of the carrier element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) is pivotable back and forth. Device according to claim 11 or 12, characterized in that the platform ( 300 ) as a tray ( 7 . 70 . 170 . 270 . 460 . 507 . 607 . 650 ) is formed, in particular a bottom wall ( 7a . 70a . 170a . 507a . 270a ) and circumferential, approximately perpendicular or slightly oblique to the bottom wall ( 7a . 70a . 170a . 507a . 270a ) aligned side walls ( 7b ' . 7b '' . 7b ''' . 7b '''' . 70b ' . 70b '' . 70b ''' . 70b '''' . 170b ' . 170b '' . 170b ''' . 170b '''' . 270b ' . 270b '' . 270b ''' . 270b '''' ) having. Device according to claim 11 or 12, characterized in that the platform ( 7 . 70 . 170 . 270 . 300 . 460 . 507 . 607 . 650 ) and the carrier element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) in approximately congruent outer contours such that in the second position of the platform ( 7 . 70 . 170 . 270 . 300 . 460 . 507 . 607 . 650 ) lie one above the other. Device according to claim 12 or 13, characterized in that the platform ( 7 . 70 . 170 . 270 . 300 . 460 . 507 . 607 . 650 ) and / or the carrier element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) Side walls ( 7b ' . 7b '' . 7b ''' . 7b '''' . 70b ' . 70b '' . 70b ''' . 70b '''' . 170b ' . 170b '' . 170b ''' . 170b '''' . 270b ' . 270b '' . 270b ''' . 270b '''' . 150c . 150d . 150 views . 150y ) in the second position of the platform ( 7 . 70 . 170 . 270 . 300 . 460 . 507 . 607 . 650 ) lie approximately congruent to each other and together form a suitcase-like container. Device according to one of claims 11 to 14, characterized in that a closure device ( 8th . 80 . 180 . 650a . 650b . 630a . 620b ), with which the platform ( 7 . 70 . 170 . 270 . 300 . 460 . 507 . 607 . 650 ) in the second position on the carrier element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) can be releasably locked. Apparatus according to claim 15, wherein the closure device ( 8th . 80 . 180 . 650a . 650b . 630a . 620b ) one or more at the front end of the platform ( 7d . 70d . 170d . 270d . 270e ) arranged locking bolt ( 8a . 80a . 650a . 650b ) as well as on the outside of the platform ( 7c . 70c . 170c . 270c ) accessible actuator ( 8c . 80c . 180c . 280c ) and at the upper end of the support element ( 5c . 50c . 150c . 250c ) correspondingly arranged locking bolt ( 8b . 80b . 620a . 620b ) in which the locking bolts ( 8a . 80a . 650a . 650b ) intervene. Device according to one of claims 11 to 16, characterized in that the opening angle between the carrier element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) and the platform ( 7 . 70 . 170 . 270 . 300 . 460 . 507 . 607 . 650 ) by fixed or adjustable stops ( 7g . 70g ) is limited to about 90 ° to 120 °. Device according to one of claims 10 to 17, characterized in that the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) via a support element ( 141i . 240d . 308 . 754 . 540a . 540b ) with the carrier part ( 7 . 70 . 170 . 270 . 300 . 460 . 507 . 607 . 650 ) connected is. Device according to claim 18, characterized in that the support element ( 141i . 240d . 308 . 754 . 540a . 540b ) on the support part ( 7 . 70 . 170 . 270 . 300 . 460 . 507 . 607 . 650 ) facing end via a first pivot bearing ( 140f . 141f . 240f . 307 . 543 . 736 . 756 ) with the carrier part ( 7 . 70 . 170 . 270 . 300 . 460 . 507 . 607 . 650 ) is connected such that the support element ( 141i . 240d . 308 . 754 . 540a . 540b ) in a substantially horizontally arranged carrier part ( 7 . 70 . 170 . 270 . 300 . 460 . 507 . 607 . 650 ) is rotatable about a substantially perpendicular thereto extending axis of rotation. Device according to claim 18 or 19, characterized in that the support element ( 141i . 240d . 308 . 754 . 540a . 540b ) on the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) facing end via a second pivot bearing ( 141k . 240h . 309 . 546 . 757 ) in such a way with the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ), that the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) is rotatable from a portrait position to a landscape position. Device according to one of claims 18 to 20, characterized in that the support element ( 141i . 240d . 308 . 754 . 540a . 540b ) on the support part ( 7 . 70 . 170 . 270 . 300 . 460 . 507 . 607 . 650 ) facing end over a first Swivel bearing ( 140g . 141g . 240e . 541 . 753 ), whose axis of rotation at approximately horizontally arranged carrier part ( 7 . 70 . 170 . 270 . 300 . 460 . 507 . 607 . 650 ) approximately horizontally and transversely to the axis of rotation of the first pivot bearing ( 140f . 141f . 240f . 307 . 543 . 736 . 756 ), is arranged. Device according to one of claims 19 to 21, characterized in that the first pivot bearing ( 140g . 141g . 240e . 541 . 753 ) between the first pivot bearing ( 140f . 141f . 240f . 307 . 543 . 736 . 756 ) and the support element ( 141i . 240d . 308 . 754 . 540a . 540b ) is arranged. Device according to one of claims 18 to 22, characterized in that the support element ( 141i . 240d . 308 . 754 . 540a . 540b ) in particular on the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) facing end via a second pivot bearing ( 542 ) with the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) is connected in such a way that the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) about a pivot axis of the first pivot bearing ( 140g . 141g . 240e . 541 . 753 ) parallel pivot axis is pivotable. Device according to one of claims 20 to 23, characterized in that the second pivot bearing ( 542 ) between the second pivot bearing ( 141k . 240h . 309 . 546 . 757 ) and the support element ( 141i . 240d . 308 . 754 . 540a . 540b ) is arranged. Device according to one of claims 19 to 24, characterized in that the first pivot bearing ( 140f . 141f . 240f . 307 . 543 . 736 . 756 ) at the swivel joint ( 9 . 90 . 190 . 290 . 301 . 618 ) opposite end ( 7d . 7e . 70d . 70e . 170d . 270d ) of the carrier part ( 7 . 70 . 170 . 270 . 300 . 460 . 507 . 607 . 650 ), preferably in the middle, is arranged. Device according to claim 25, characterized in that on the carrier part ( 7 . 70 . 170 . 270 . 300 . 460 . 507 . 607 . 650 ) a hinge box ( 270e ) is formed, in which the first pivot bearing ( 140f . 141f . 240f . 307 . 543 . 736 . 756 ) is arranged. Apparatus according to claim 26, as far as dependent on claims 15 and 16, characterized in that parts of the closure device ( 8a . 80a . 650a . 650b ) in the hinge box ( 270e ) are arranged. Device according to one of claims 19 to 27, characterized in that at the first pivot bearing ( 140f . 141f . 240f . 307 . 543 . 736 . 756 ) a locking device ( 240f ' . 240f '' . 240f ''' . 240g ), preferably a ball catch, is provided, Device according to one of claims 20 to 28, characterized in that the second pivot bearing ( 141k . 240h . 309 . 546 . 757 ) at the intersection of the diagonal on the back of the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) is arranged. Device according to one of claims 20 to 29, characterized in that on the second pivot bearing ( 141k . 240h . 309 . 546 . 757 ) a locking device, preferably a ball catch, is provided which the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) in portrait and landscape mode. Device according to one of claims 19 to 30, when dependent on claim 12, characterized in that the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) with inserted tablet computer ( 15 . 150 . 560 ) in the storage position of the tray ( 7 . 70 . 170 . 270 . 460 . 507 . 607 . 650 ) is recorded. Apparatus according to claim 31, wherein the screen ( 560a ) of the tablet computer ( 15 . 150 . 560 ) in the storage position against the bottom wall ( 7a . 70a . 170a . 507a . 270a ) of the tray ( 7 . 70 . 170 . 270 . 460 . 507 . 607 . 650 ). Apparatus according to claim 31 or 32, characterized in that the first pivot bearing ( 140g . 141g . 240e . 541 . 753 ) and the first pivot bearing ( 140f . 141f . 240f . 307 . 543 . 736 . 756 ) are arranged such that for the transfer of the in the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) tablet computers ( 15 . 150 . 560 ) from the position of use in the storage position of the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) first around the first pivot bearing ( 140f . 141f . 240f . 307 . 543 . 736 . 756 ) is rotated in a position in which the longitudinal axis of the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) in a plane with the longitudinal axis of the tray ( 7 . 70 . 170 . 270 . 460 . 507 . 607 . 650 ) and then that the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) around the first pivot bearing ( 140g . 141g . 240e . 541 . 753 ) is pivoted so that the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) from the tray ( 7 . 70 . 170 . 270 . 460 . 507 . 607 . 650 ) is recorded. Device according to claim 33, characterized in that in the carrier element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) a receiving trough ( 150o ' . 250o . 505a . 600a ) for receiving the support element ( 141i . 240d . 308 . 754 . 540a . 540b ) in the second position of the tray ( 7 . 70 . 170 . 270 . 460 . 507 . 607 . 650 ) is provided. Device according to one of claims 21 to 34, characterized in that the pivot angle of the support element ( 141i . 240d . 308 . 754 . 540a . 540b ) on the first pivot bearing ( 140g . 141g . 240e . 541 . 753 ) by a stop ( 544 ) is limited between 90 ° and 180 °, preferably 135 ° to 150 °. Device according to one of claims 1 to 35, insofar as dependent on claim 10, characterized in that on the carrier part ( 7 . 70 . 170 . 270 . 300 . 460 . 507 . 607 . 650 ) a sleigh ( 170e . 187 . 303 ) is arranged, with which the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) towards the backrest ( 2 ) is movable. Device according to one of claims 1 to 35, when dependent on claim 10, characterized in that the carrier part ( 7 . 70 . 170 . 270 . 300 . 460 . 507 . 607 . 650 ) or on the carrier part ( 7 . 70 . 170 . 270 . 300 . 460 . 507 . 607 . 650 ) arranged swivel arm ( 170i . 305 ) with the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) are sideways movable. Apparatus according to claim 9, characterized in that the transfer arrangement ( 7 . 16 . 16a . 70 . 140f . 140g . 141f . 141g . 141i . 141k . 170 . 170e . 170g . 170i . 170k . 181 . 183 . 240d . 240f . 240e . 240h . 270 . 300 . 303 . 304 . 305 . 307 . 308 . 309 . 460 . 507 . 540a . 540b . 541 . 542 . 543 . 546 . 607 . 650 . 612 . 614 . 615 . 616 . 617 619 . 736 . 756 . 757 . 754 ) in the storage position of the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) folded and close to the support element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) or in the carrier element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) is recorded. Device according to claim 38, characterized in that the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) and the transfer order ( 7 . 16 . 16a . 70 . 140f . 140g . 141f . 141g . 141i . 141k . 170 . 170e . 170g . 170i . 170k . 181 . 183 . 240d . 240f . 240e . 240h . 270 . 300 . 303 . 304 . 305 . 307 . 308 . 309 . 460 . 507 . 540a . 540b . 541 . 542 . 543 . 546 . 607 . 650 . 612 . 614 . 615 . 616 . 617 619 . 736 . 756 . 757 . 754 ) in the storage position of a on the support element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) arranged lid ( 607 ) are covered. Device according to one of claims 6 to 39, characterized in that the carrier element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) is designed such that it is connected to one or more securing straps ( 400 . 610 . 611 . 751 ) on the backrest ( 2 ) is halterbar. Device according to claim 40, characterized in that the carrier element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) is formed so that each a safety belt ( 610 . 611 ) near the margins ( 600 ' . 600 '' ) of the carrier element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) on the carrier element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) can be arranged and vertically around the backrest ( 2 ) is layable. Apparatus according to claim 41, characterized in that on the carrier element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) two substantially over the height of the support element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) extending and from the back ( 5b . 50b . 150b . 250b ) of the carrier element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) accessible recording channels ( 600k ' . 600k '' ) are arranged, in each of which a safety belt ( 610 . 611 ) can be arranged. Apparatus according to claim 42, characterized in that the receiving channels ( 600k ' . 600k '' ) are such that the upper and lower ends of the two safety straps ( 400 . 610 . 611 . 751 ) at the upper ends ( 600m ' . 600l ' ) and at the lower ends ( 600m '' . 600l '' ) from the recording channels ( 600k ' . 600k '' ) and around the backrest ( 2 ) and arranged with the belt ends manually releasable plug-in closures ( 400b . 400c . 400c ' . 400e . 400e ' . 400d . 400d ' . 610c . 611c ) on the back side ( 2a ' ) of the backrest ( 2 ) can be connected. Device according to one of claims 40 to 43, characterized in that the length of the securing straps ( 400 . 610 . 611 . 751 ) with adjusting buckles ( 400a . 610d . 611d ) can be adjusted so that the carrier element ( 5 . 50 . 150 . 250 . 470 . 505 . 600 . 608 ) tight at the front ( 2a ) of the backrest ( 2 ) is present. Device according to one of claims 41 to 44, characterized in that the two safety straps ( 400 . 610 . 611 . 751 ) on the outsides of the headrest rods ( 1b ' . 1b '' ) are passed so that the device is secured against lateral displacement. Device according to one of claims 42 to 45, characterized in that the receiving channels ( 600k ' . 600k '' ) are formed such that the folded safety straps ( 400 . 610 . 611 . 751 ) when not in use in the recording channels ( 600k ' . 600k '' ) can be accommodated, wherein at the upper longitudinal edges of the receiving channels ( 600k ' . 600k '' ) inwardly directed, the safety straps ( 400 . 610 . 611 . 751 ) overlapping retaining lugs ( 600n . 600o ) are arranged, the falling out of the folded safety straps ( 400 . 610 . 611 . 751 ) prevent. Device for holding a tablet computer, in particular for insertion into a receiving housing ( 19a . 20a . 180 . 182 . 184 . 750 ) or as part of a housing ( 19a . 20a . 180 . 182 . 184 . 750 ) comprising a substantially horizontally oriented support member ( 18 . 300 ), a holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) for receiving the tablet computer ( 15 . 150 . 560 ), and between the carrier part ( 18 . 300 ) and the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) provided support element ( 141i . 240d . 308 . 754 . 540a . 540b ), wherein the support element ( 141i . 240d . 308 . 754 . 540a . 540b ) by means of a first pivot bearing ( 140f . 141f . 240f . 307 . 543 . 736 . 756 ) about a preferably substantially vertically extending pivot bearing axis relative to the support part ( 18 . 300 ) rotatable and by means of a first pivot bearing ( 140g . 141g . 240e . 541 . 753 ) about a preferably substantially horizontally and transversely to the pivot bearing axis extending pivot bearing axis relative to the support part ( 18 . 300 ) is pivotable such that the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) from a storage position in which the screen ( 560a ) one in the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) tablet computers ( 15 . 150 . 560 ) substantially parallel to the carrier part ( 18 . 300 ) and close to the support ( 18 . 300 ) or on the carrier part ( 18 . 300 ), is convertible into a position of use, in which the screen ( 560a ) is aligned with the user. Device according to claim 47, characterized in that the support element ( 141i . 240d . 308 . 754 . 540a . 540b ) on the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) facing end via a second pivot bearing ( 141k . 240h . 309 . 546 . 757 ) in such a way with the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ), that the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) is rotatable between a portrait position and a landscape position, wherein the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) is in the storage position, especially in the portrait position. Device according to one of claims 47 to 48, characterized in that the first pivot bearing ( 140g . 141g . 240e . 541 . 753 ) between the first pivot bearing ( 140f . 141f . 240f . 307 . 543 . 736 . 756 ) and the support element ( 141i . 240d . 308 . 754 . 540a . 540b ) is arranged. Device according to one of claims 47 to 49, characterized in that the support element ( 141i . 240d . 308 . 754 . 540a . 540b ) on the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) facing end via a second pivot bearing ( 542 ) with the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) is connected in such a way that the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) about a pivot axis of the first pivot bearing ( 140g . 141g . 240e . 541 . 753 ) parallel pivot axis is pivotable. Device according to one of claims 47 to 50, characterized in that the second pivot bearing ( 542 ) between the second pivot bearing ( 141k . 240h . 309 . 546 . 757 ) and the support element ( 141i . 240d . 308 . 754 . 540a . 540b ) is arranged. Device according to one of claims 47 to 51, characterized in that the first pivot bearing ( 140f . 141f . 240f . 307 . 543 . 736 . 756 ) at one end of the carrier part ( 18 . 300 ), preferably in the middle, is arranged. Device according to one of claims 47 to 52, characterized in that on the carrier part ( 18 . 30 ) a hinge box ( 270e ) is formed, in which the first pivot bearing ( 140f . 141f . 240f . 307 . 543 . 736 . 756 ) is arranged. Device according to one of claims 47 to 53, characterized in that at the first pivot bearing ( 140f . 141f . 240f . 307 . 543 . 736 . 756 ) a locking device ( 240f ' . 240f '' . 240f ''' . 240g ), preferably a ball catch, is provided, Device according to one of claims 47 to 54, characterized in that the second pivot bearing ( 141k . 240h . 309 . 546 . 757 ) at the intersection of the diagonal on the back of the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) is arranged. Device according to one of claims 47 to 55, characterized in that on the second pivot bearing ( 141k . 240h . 309 . 546 . 757 ) a locking device, preferably a ball catch, is provided which the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) in portrait and landscape mode. Device according to one of claims 47 to 56, characterized in that the carrier part ( 18 . 300 ) as a platform ( 18 . 300 ) or tray ( 7 . 70 . 170 . 270 . 460 . 507 . 607 . 650 ) is formed, in particular a bottom wall ( 7a . 70a . 170a . 507a . 270a ) and circumferential, approximately perpendicular or slightly oblique to the bottom wall ( 7a . 70a . 170a . 507a . 270a ) aligned side walls ( 7b ' . 7b '' . 7b ''' . 7b '''' . 70b ' . 70b '' . 70b ''' . 70b '''' . 170b ' . 170b '' . 170b ''' . 170b '''' . 270b ' . 270b '' . 270b ''' . 270b '''' ) having. Device according to claim 57, characterized in that the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) with inserted tablet computer ( 15 . 150 . 560 ) in the storage position of the tray ( 7 . 70 . 170 . 270 . 460 . 507 . 607 . 650 ) is recorded. Apparatus according to claim 57 or 58, wherein the screen ( 560a ) of the tablet computer ( 15 . 150 . 560 ) in the storage position against the bottom wall ( 7a . 70a . 170a . 507a . 270a ) of the tray ( 7 . 70 . 170 . 270 . 460 . 507 . 607 . 650 ). Device according to one of claims 47 to 59, characterized in that the first pivot bearing ( 140g . 141g . 240e . 541 . 753 ) and the first pivot bearing ( 140f . 141f . 240f . 307 . 543 . 736 . 756 ) are arranged such that for the transfer of the in the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) tablet computers ( 15 . 150 . 560 ) the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) first around the first pivot bearing ( 140f . 141f . 240f . 307 . 543 . 736 . 756 ) is rotated in a position in which the longitudinal axis of the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) in a plane with the longitudinal axis of the tray ( 7 . 70 . 170 . 270 . 460 . 507 . 607 . 650 ) and then that the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) around the first pivot bearing ( 140g . 141g . 240e . 541 . 753 ) is pivoted until the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) from the tray ( 7 . 70 . 170 . 270 . 460 . 507 . 607 . 650 ) is recorded. Device according to one of claims 47 to 60, characterized in that the pivot angle of the support element ( 141i . 240d . 308 . 754 . 540a . 540b ) on the first pivot bearing 140g . 141g . 240e . 541 . 753 ) by a stop ( 544 ) is limited between 90 ° and 180 °, preferably 135 ° to 150 °. Device according to one of claims 47 to 61, characterized in that on the carrier part ( 18 . 300 ) a sleigh ( 170e . 187 . 303 ) is arranged, with which the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) in preferably substantially in the horizontal direction and / or in the longitudinal direction of the carrier part ( 18 . 300 ) is movable. Device according to one of claims 47 to 62, when dependent on claim 10, characterized in that the carrier part ( 18 . 300 ) or on the carrier part ( 18 . 300 ) arranged swivel arm ( 170i . 305 ) with the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) are sideways movable. Device according to one of claims 47 to 63, characterized in that the receiving housing ( 19 . 19a . 20a . 180 . 182 . 184 . 750 ) is provided such that in the storage position, the carrier part ( 18 . 300 ) and the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) at least in sections, and preferably completely within the receiving housing ( 19a . 20a . 180 . 182 . 184 . 750 ) are housed and that when transferring the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) in the position of use of the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) from the receiving housing ( 19a . 20a . 180 . 182 . 184 . 750 ) is herausführbar. Apparatus according to claim 64, characterized in that the receiving housing ( 19 . 19a . 20a . 180 . 182 . 184 . 750 ) an opening ( 182a ) for removing the holder ( 140h . 141h . 240a . 306 . 545 . 620 . 758 ) having. Device according to claim 65, characterized in that the opening ( 182a ) by means of a lid ( 18b . 19b . 183 . 185 . 607 . 700 ) can be closed, in particular on the support part ( 18 . 300 ), the lid ( 18b . 183 . 185 . 607 . 700 ) preferably as a hinged lid ( 18b . 19b ), Sliding cover ( 180 ) or roller blind ( 185 ) is trained. Device according to one of the preceding claims 64 to 66, characterized in that the carrier part ( 18 . 300 ) is designed such that it in the receiving housing ( 19a . 20a . 180 . 182 . 184 . 750 ) can be used and fastened there. Device according to one of claims 64 to 66, characterized in that the carrier part ( 18 . 300 ) is formed such that it is a part of the receiving housing ( 19a . 20a . 180 . 182 . 184 . 750 ). Device according to one of the preceding claims 64 to 68, characterized in that the receiving housing ( 19a . 20a . 180 . 182 . 184 . 750 ) from the center console ( 20 ) or a dashboard of a vehicle is formed or accommodated therein. Device according to one of claims 64 to 68, characterized in that the receiving housing ( 19a . 20a . 180 . 182 . 184 . 750 ) as a mounting housing ( 18 . 180 . 182 . 184 ) for attachment to a part or assembly, in particular for attachment to the center console ( 20 ) is trained. Device according to one of claims 64 to 68, characterized in that the device in an independently manageable receiving housing ( 750 . 700 . 752 ) is housed, which forms a transportable, in particular suitcase-like unit together with the device.

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